Browser slow down in Boot Camp.
Hi All the Apple User,
I'm running a Window XP SP3 in Boot Camp 2.1, recently my web browser IE6 and Safari 3.2 going
slow down, seem to be very heavy to open a web page, often hanging on 20% or 80% at the
progress bar, got to be click the reload button again and again, can't open smoothly.
I have been try reinstall the IE and Safari, erase the caches and cookies, but still wont help !
However that didn't effect the download speed and 3D game playing,
it such sick on opening a web page ... ...?
So does anyone can figure out that ?
Thanks in advance for your answer !
BR
BenNovello
As was said in your other threads, you'll be more likely to get help, if help is possible, on a web site dedicated to support for Windows since your problem is really a Windows issue, not a Mac one. When you have your system booted via Boot Camp, you're running a Windows system, not a Mac, so assistance will be more likely if you ask on a Windows-oriented web site.
Good luck.
Similar Messages
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MacBook Pro 13" Late 2011 Experiencing Significant Slow Down After Boot Camp Installation
Okay, so today, after installing Windows 7 on my MacBook Pro via Bootcamp Assistant, I experienced significant performance slow down (fans going at full blast, applications opening after extended periods of time, keystrokes not being registered) when I returned to my OS X partition/second hard drive. I have dual hard drives, one of them being a Samsung 256 GB SSD with OS X Mavericks and the other being my original 500 GB HDD, divided into a 250 GB OS X Mavericks partition and a 250 GB Windows partition. I have the SSD set as my startup disk and I have it located in the main HDD bay. I moved the old HDD into a caddy and placed it where the optical drive normally should be.
After multiple failed attempts to install Windows via USB and Bootcamp Assistant, I decided to reinstall my optical drive and use a Windows installation disk. This attempt proved successful, and I was able to install Windows 7 onto the 250 GB partition I had created for it on the 500 GB HDD. After completing basic setup of Windows, I removed the optical disk drive and reinstalled the SSD and the HDD into their original spots (SSD in the main HDD bay, HDD in the caddy where the optical drive normally is).
After completing this tedious process, I booted my Mac back up using the SSD. However, I noticed something was wrong when the login screen, apps, and nearly everything else on my desktop had slowed to crawl. I decided to check my Activity Monitor to see what the problem might be. Activity Monitor told me that the task "kernel_task" was taking up anywhere from 200-600% of my CPU, which explained the slowdown in performance. I looked around to see if there were others with the same problem as me, and I found that Spotlight Indexing might be an issue, with a potential remedy being move my Bootcamp Partition into the Privacy section of Spotlight under System Preferences. After doing that, I experienced no increase in performance and everything was still going very slowly.
The next step I took was to see if booting into Safe Mode would help the issue. After booting into Safe Mode on my SSD, I noticed that things were back to their normal speeds, with applications opening at the speed they should be and keystrokes being registered instantaneously. However, the fans were still going and had not shut off once booting into Safe Mode. In addition, I checked Activity Monitor and the "kernel_task" in question was no longer taking up massive amounts of the CPU.
At this point, I don't know what to do and I need help in restoring my Mac to original speeds. I may end up deleting my Boot Camp partition as a last measure if all else fails, seeing as I installed Windows in the first place for running a few programs and games that I can live without. However, I'd prefer to not have things come to that and fix things before deleting the Boot Camp Partition. I've heard that if everything runs normally in Safe Mode, then the issue is third-party software. Is this true?
Any help would be greatly appreciated as I am writing this from the MacBook in question in Safe Mode because it's essentially useless in normal SSD operation.1. This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve the problem. But with the aid of the test results, the solution may take a few minutes, instead of hours or days.
Don't be put off merely by the seeming complexity of these instructions. The process is much less complicated than the description. You do harder tasks with the computer all the time.
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There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
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4. You may have started the computer in "safe" mode. Preferably, these steps should be taken in “normal” mode, under the conditions in which the problem is reproduced. If the system is now in safe mode and works well enough in normal mode to run the test, restart as usual. If you can only test in safe mode, do that.
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PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/libexec;clear;cd;p=(Software Hardware Memory Diagnostics Power FireWire Thunderbolt USB Fonts 51 4 1000 25 5120 KiB/s 1024 85 \\b%% 20480 1 MB/s 25000 ports ' \*AutoCad \*dropbox \*GoogleDr\* vidinst\* ' DYLD_INSERT_LIBRARIES\ DYLD_LIBRARY_PATH -86 ` route -n get default|awk '/e:/{print $2}' ` 25 N\\/A down up 102400 25600 recvfrom sendto CFBundleIdentifier 25 25 25 1000 MB com.apple.AirPortBaseStationAgent 464843899 );N5=${#p[@]};p[N5]=` networksetup -listnetworkserviceorder|awk ' NR>1 { sub(/^\([0-9]+\) /,"");n=$0;getline;} $NF=="'${p[26]}')" { sub(/.$/,"",$NF);print n;exit;} ' `;f=('\n%s: %s\n' '\n%s\n\n%s\n' '\nRAM details\n%s\n' %s\ %s '%s\n-\t%s\n' );S0() { echo ' { q=$NF+0;$NF="";u=$(NF-1);$(NF-1)="";gsub(/^ +| +$/,"");if(q>='${p[$1]}') printf("%s (UID %s) is using %s '${p[$2]}'",$0,u,q);} ';};s=(' /^ *$|CSConfigDot/d;s/^ */ /;s/[-0-9A-Fa-f]{22,}/UUID/g;s/(ochat)\.[^.]+(\..+)/\1\2/;/Shared/!s/\/Users\/[^/]+/~/g ' ' s/^ +//;5p;6p;8p;12p;' ' {sub(/^ +/,"")};NR==6;NR==13&&$2<'${p[10]} ' 1s/://;3,6d;/[my].+:/d;s/^ {4}//;H;${ g;s/\n$//;/s: [^EO]|x([^08]|02[^F]|8[^0])/p;} ' ' 5h;6{ H;g;/P/!p;} ' ' ($1~/^Cy/&&$3>'${p[11]}')||($1~/^Cond/&&$2!~/^N/) ' ' /:$/{ N;/:.+:/d;s/ *://;b0'$'\n'' };/^ *(V.+ [0N]|Man).+ /{ s/ 0x.... //;s/[()]//g;s/(.+: )(.+)/ (\2)/;H;};$b0'$'\n'' d;:0'$'\n'' x;s/\n\n//;/Apple[ ,]|Intel|SMSC/d;s/\n.*//;/\)$/p;' ' s/^.*C/C/;H;${ g;/No th|pms/!p;} ' '/= [^GO]/p' '{$1=""};1' ' /Of/!{ s/^.+is |\.//g;p;} ' ' $0&&!/ / { n++;print;} END { if(n<200) print "com.apple.";} ' ' $3~/[0-9]:[0-9]{2}$/ { gsub(/:[0-9:a-f]{14}/,"");} { print|"tail -n'${p[12]}'";} ' ' NR==2&&$4<='${p[13]}' { print $4;} ' ' END { $2/=256;if($2>='${p[15]}') print int($2) } ' ' NR!=13{next};{sub(/[+-]$/,"",$NF)};'"`S0 21 22`" 'NR!=2{next}'"`S0 37 17`" ' NR!=5||$8!~/[RW]/{next};{ $(NF-1)=$1;$NF=int($NF/10000000);for(i=1;i<=3;i++){$i="";$(NF-1-i)="";};};'"`S0 19 20`" 's:^:/:p' '/\.kext\/(Contents\/)?Info\.plist$/p' 's/^.{52}(.+) <.+/\1/p' ' /Launch[AD].+\.plist$/ { n++;print;} END { print "'${p[41]}'";if(n<200) print "/System/";} ' '/\.xpc\/(Contents\/)?Info\.plist$/p' ' NR>1&&!/0x|\.[0-9]+$|com\.apple\.launchctl\.(Aqua|Background|System)$|'${p[41]}'/ { print $3;} ' ' /\.(framew|lproj)|\):/d;/plist:|:.+(Mach|scrip)/s/:[^:]+//p ' '/root/p' ' !/\/Contents\/.+\/Contents|Applic|Autom|Frameworks/&&/Lib.+\/Info.plist$/ { n++;print;} END { if(n<1000) print "/System/";} ' '/^\/usr\/lib\/.+dylib$/p' ' /Temp|emac/ { next;} /(etc|Preferences|Launch[AD].+)\// { sub(".(/private)?","");n++;print;} END { print "'${p[41]}'.plist\t'${p[42]}'";if(n<500) print "Launch";} ' ' /\/(Contents\/.+\/Contents|Frameworks)\/|\.wdgt\/.+\.([bw]|plu)/d;p;' 's/\/(Contents\/)?Info.plist$//;p' ' { gsub("^| |\n","\\|\\|kMDItem'${p[35]}'=");sub("^...."," ") };1 ' p '{print $3"\t"$1}' 's/\'$'\t''.+//p' 's/1/On/p' '/Prox.+: [^0]/p' '$2>'${p[9]}'{$2=$2-1;print}' ' BEGIN { i="'${p[26]}'";M1='${p[16]}';M2='${p[18]}';M3='${p[31]}';M4='${p[32]}';} !/^A/ { next;} /%/ { getline;if($5<M1) a="user "$2"%, system "$4"%";} /disk0/&&$4>M2 { b=$3" ops/s, "$4" blocks/s";} $2==i { if(c) { d=$3+$4+$5+$6;next;};if($4>M3||$6>M4) c=int($4/1024)" in, "int($6/1024)" out";} END { if(a) print "CPU: "a;if(b) print "I/O: "b;if(c) print "Net: "c" (KiB/s)";if(d) print "Net errors: "d" packets/s";} ' ' /r\[0\] /&&$NF!~/^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./ { print $NF;exit;} ' ' !/^T/ { printf "(static)";exit;} ' '/apsd|OpenD/!s/:.+//p' ' (/k:/&&$3!~/(255\.){3}0/ )||(/v6:/&&$2!~/A/ ) ' ' $1~"lR"&&$2<='${p[25]}';$1~"li"&&$3!~"wpa2";' ' BEGIN { FS=":";} { n=split($3,a,".");sub(/_2[01].+/,"",$3);print $2" "$3" "a[n]" "$1;b=b$1;} END { if(b) print("\n\t* Code injection");} ' ' NR!=4{next} {$NF/=10240} '"`S0 27 14`" ' END { if($3~/[0-9]/)print$3;} ' ' BEGIN { L='${p[36]}';} !/^[[:space:]]*(#.*)?$/ { l++;if(l<=L) f=f"\n "$0;} END { F=FILENAME;if(!F) exit;if(!f) f="\n [N/A]";"file -b "F|getline T;if(T!~/^(AS.+ (En.+ )?text$|POSIX sh.+ text ex)/) F=F" ("T")";printf("\nContents of %s\n%s\n",F,f);if(l>L) printf("\n ...and %s more line(s)\n",l-L);} ' ' /^ +[NP].+ =/h;/^( +D.+[{]|[}])/{ g;s/.+= //p;};' 's/0/Off/p' ' END{print NR} ' ' /id: N|te: Y/{i++} END{print i} ' ' / / { print "'"${p[28]}"'";exit;};1;' '/ en/!s/\.//p' ' NR!=13{next};{sub(/[+-M]$/,"",$NF)};'"`S0 39 40`" ' $10~/\(L/&&$9!~"localhost" { sub(/.+:/,"",$9);print $1": "$9;} ' '/^ +r/s/.+"(.+)".+/\1/p' 's/(.+\.wdgt)\/(Contents\/)?Info\.plist$/\1/p' 's/^.+\/(.+)\.wdgt$/\1/p' );c1=(system_profiler pmset\ -g nvram fdesetup find syslog df vm_stat sar ps sudo\ crontab sudo\ iotop top pkgutil 'PlistBuddy 2>&1 -c "Print' whoami cksum kextstat launchctl sudo\ launchctl crontab 'sudo defaults read' stat lsbom mdfind ' for i in ${p[24]};do ${c1[18]} ${c2[27]} $i;done;' defaults\ read scutil sudo\ dtrace sudo\ profiles sed\ -En awk /S*/*/P*/*/*/C*/*/airport networksetup mdutil sudo\ lsof test );c2=(com.apple.loginwindow\ LoginHook '" /L*/P*/loginw*' '" L*/P*/*loginit*' 'L*/Ca*/com.ap*.Saf*/E*/* -depth 1 -name In*t -exec '"${c1[14]}"' :CFBundleDisplayName" {} \;' '~ $TMPDIR.. \( -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 \)' '.??* -path .Trash -prune -o -type d -name *.app -print -prune' :${p[35]}\" :Label\" '{/,}L*/{Con,Pref}* -type f ! -size 0 -name *.plist -exec plutil -s {} \;' "-f'%N: %l' Desktop L*/Keyc*" therm sysload boot-args status " -F '\$Time \$Message' -k Sender kernel -k Message Req 'bad |Beac|caug|dead[^bl]|FAIL|fail|GPU |hfs: Ru|inval|jnl:|last value [1-9]|n Cause: -|NVDA\(|pagin|proc: t|Roamed|rror|ssert|Thrott|tim(ed? ?|ing )o|WARN' -k Message Rne 'Goog|ksadm|SMC:' -o -k Sender fseventsd -k Message Req 'SL' " '-du -n DEV -n EDEV 1 10' 'acrx -o comm,ruid,%cpu' '-t1 10 1' '-f -pfc /var/db/r*/com.apple.*.{BS,Bas,Es,J,OSXU,Rem,up}*.bom' '{/,}L*/Lo*/Diag* -type f -regex .\*[cgh] ! -name *ag \( -exec grep -lq "^Thread c" {} \; -exec printf \* \; -o -true \) -execdir stat -f:%Sc:%N -t%F {} \;|sort -t: -k2 |tail -n'${p[38]} '-L {/{S*/,},}L*/Lau* -type f' '-L /{S*/,}L*/StartupItems -type f -exec file {} +' '-L /S*/L*/{C*/Sec*A,E}* {/,}L*/{A*d,Ca*/*/Ex,Compon,Ex,In,iTu,Keyb,Mail/B,P*P,Qu*T,Scripti,Sec,Servi,Spo,Widg}* -type f -name Info.plist' '/usr/lib -type f -name *.dylib' `awk "${s[31]}"<<<${p[23]}` "/e*/{auto,{cron,fs}tab,hosts,{[lp],sy}*.conf,pam.d/*,ssh{,d}_config,*.local} {,/usr/local}/etc/periodic/*/* /L*/P*{,/*}/com.a*.{Bo,sec*.ap}*t /S*/L*/Lau*/*t .launchd.conf" list getenv /Library/Preferences/com.apple.alf\ globalstate --proxy '-n get default' -I --dns -getdnsservers\ "${p[N5]}" -getinfo\ "${p[N5]}" -P -m\ / '' -n1 '-R -l1 -n1 -o prt -stats command,uid,prt' '--regexp --only-files --files com.apple.pkg.*|sort|uniq' -kl -l -s\ / '-R -l1 -n1 -o mem -stats command,uid,mem' -i4TCP:0-1023 com.apple.dashboard\ layer-gadgets '-d /L*/Mana*/$USER&&echo On' '-app Safari WebKitDNSPrefetchingEnabled' );N1=${#c2[@]};for j in {0..8};do c2[N1+j]=SP${p[j]}DataType;done;N2=${#c2[@]};for j in 0 1;do c2[N2+j]="-n ' syscall::'${p[33+j]}':return { @out[execname,uid]=sum(arg0) } tick-10sec { trunc(@out,1);exit(0);} '";done;l=(Restricted\ files Hidden\ apps 'Elapsed time (s)' POST Battery Safari\ extensions Bad\ plists 'High file counts' User Heat System\ load boot\ args FileVault Diagnostic\ reports Log 'Free space (MiB)' 'Swap (MiB)' Activity 'CPU per process' Login\ hook 'I/O per process' Mach\ ports kexts Daemons Agents launchd Startup\ items Admin\ access Root\ access Bundles dylibs Apps Font\ issues Inserted\ dylibs Firewall Proxies DNS TCP/IP Wi-Fi Profiles Root\ crontab User\ crontab 'Global login items' 'User login items' Spotlight Memory Listeners Widgets Parental\ Controls Prefetching );N3=${#l[@]};for i in 0 1 2;do l[N3+i]=${p[5+i]};done;N4=${#l[@]};for j in 0 1;do l[N4+j]="Current ${p[29+j]}stream data";done;A0() { id -G|grep -qw 80;v[1]=$?;((v[1]==0))&&sudo true;v[2]=$?;v[3]=`date +%s`;clear >&-;date '+Start time: %T %D%n';};for i in 0 1;do eval ' A'$((1+i))'() { v=` eval "${c1[$1]} ${c2[$2]}"|'${c1[30+i]}' "${s[$3]}" `;[[ "$v" ]];};A'$((3+i))'() { v=` while read i;do [[ "$i" ]]&&eval "${c1[$1]} ${c2[$2]}" \"$i\"|'${c1[30+i]}' "${s[$3]}";done<<<"${v[$4]}" `;[[ "$v" ]];};A'$((5+i))'() { v=` while read i;do '${c1[30+i]}' "${s[$1]}" "$i";done<<<"${v[$2]}" `;[[ "$v" ]];};';done;A7(){ v=$((`date +%s`-v[3]));};B2(){ v[$1]="$v";};for i in 0 1;do eval ' B'$i'() { v=;((v['$((i+1))']==0))||{ v=No;false;};};B'$((3+i))'() { v[$2]=`'${c1[30+i]}' "${s[$3]}"<<<"${v[$1]}"`;} ';done;B5(){ v[$1]="${v[$1]}"$'\n'"${v[$2]}";};B6() { v=` paste -d: <(printf "${v[$1]}") <(printf "${v[$2]}")|awk -F: ' {printf("'"${f[$3]}"'",$1,$2)} ' `;};B7(){ v=`grep -Fv "${v[$1]}"<<<"$v"`;};C0(){ [[ "$v" ]]&&echo "$v";};C1() { [[ "$v" ]]&&printf "${f[$1]}" "${l[$2]}" "$v";};C2() { v=`echo $v`;[[ "$v" != 0 ]]&&C1 0 $1;};C3() { v=`sed -E "$s"<<<"$v"`&&C1 1 $1;};for i in 1 2;do for j in 2 3;do eval D$i$j'(){ A'$i' $1 $2 $3; C'$j' $4;};';done;done;{ A0;A2 0 $((N1+1)) 2;C0;A1 0 $N1 1;C0;B0;C2 27;B0&&! B1&&C2 28;D12 15 37 25 8;A1 0 $((N1+2)) 3;C0;D13 0 $((N1+3)) 4 3;D23 0 $((N1+4)) 5 4;for i in 0 1 2;do D13 0 $((N1+5+i)) 6 $((N3+i));done;D13 1 10 7 9;D13 1 11 8 10;D22 2 12 9 11;D12 3 13 10 12;D23 4 19 44 13;D23 5 14 12 14;D22 6 36 13 15;D22 7 37 14 16;D23 8 15 38 17;D22 9 16 16 18;B1&&{ D22 11 17 17 20;for i in 0 1;do D22 28 $((N2+i)) 45 $((N4+i));done;};D22 12 44 54 45;D22 12 39 15 21;A1 13 40 18;B2 4;B3 4 0 19;A3 14 6 32 0;B4 0 5 11;A1 17 41 20;B7 5;C3 22;B4 4 6 21;A3 14 7 32 6;B4 0 7 11;B3 4 0 22;A3 14 6 32 0;B4 0 8 11;B5 7 8;B1&&{ A2 19 26 23;B7 7;C3 23;};A2 18 26 23;B7 7;C3 24;A2 4 20 21;B7 6;B2 9;A4 14 7 52 9;B2 10;B6 9 10 4;C3 25;D13 4 21 24 26;B4 4 12 26;B3 4 13 27;A1 4 22 29;B7 12;B2 14;A4 14 6 52 14;B2 15;B6 14 15 4;B3 0 0 30;C3 29;A1 4 23 27;B7 13;C3 30;D13 24 24 32 31;D13 25 37 32 33;A2 23 18 28;B2 16;A2 16 25 33;B7 16;B3 0 0 34;B2 21;A6 47 21&&C0;B1&&{ D13 21 0 32 19;D13 10 42 32 40;D22 29 35 46 39;};D13 14 1 48 42;D12 34 43 53 44;D22 0 $((N1+8)) 51 32;D13 4 8 41 6;D12 26 28 35 34;D13 27 29 36 35;A2 27 32 39&&{ B2 19;A2 33 33 40;B2 20;B6 19 20 3;};C2 36;D23 33 34 42 37;B1&&D23 35 45 55 46;D23 32 31 43 38;D12 36 47 32 48;D13 20 42 32 41;D13 14 2 48 43;D13 4 5 32 1;D22 4 4 50 0;D13 4 3 32 5;D12 26 48 49 49;B3 4 22 57;A1 26 46 56;B7 22;B3 0 0 58;C3 47;D23 22 9 37 7;A7;C2 2;} 2>/dev/null|pbcopy;exit 2>&-
Copy the selected text to the Clipboard by pressing the key combination command-C.
7. Launch the built-in Terminal application in any of the following ways:
Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
Open LaunchPad. Click Utilities, then Terminal in the icon grid.
Click anywhere in the Terminal window and paste by pressing command-V. The text you pasted should vanish immediately. If it doesn't, press the return key.
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exec bash
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9. If you're logged in as an administrator, you'll be prompted for your login password. Nothing will be displayed when you type it. You will not see the usual dots in place of typed characters. Make sure caps lock is off. Type carefully and then press return. You may get a one-time warning to be careful. If you make three failed attempts to enter the password, the test will run anyway, but it will produce less information. In most cases, the difference is not important. If you don't know the password, or if you prefer not to enter it, press the key combination control-C or just press return three times at the password prompt. Again, the script will still run.
If you're not logged in as an administrator, you won't be prompted for a password. The test will still run. It just won't do anything that requires administrator privileges.
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11. When the test is complete, quit Terminal. The results will have been copied to the Clipboard automatically. They are not shown in the Terminal window. Please don't copy anything from there. All you have to do is start a reply to this comment and then paste by pressing command-V again.
At the top of the results, there will be a line that begins with the words "Start Time." If you don't see that, but instead see a mass of gibberish, you didn't wait for the "Process completed" message to appear in the Terminal window. Please wait for it and try again.
If any private information, such as your name or email address, appears in the results, anonymize it before posting. Usually that won't be necessary.
12. When you post the results, you might see the message, "You have included content in your post that is not permitted." It means that the forum software has misidentified something in the post as a violation of the rules. If that happens, please post the test results on Pastebin, then post a link here to the page you created.
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Copyright © 2014 by Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Use Agreement for the Apple Support Communities website ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed. -
After I installed 10.8.4, my Internet browsing slowed down to the pace of a dial-up connection -- unless it froze up completely. How do I get my system back to a normal operating mode? Can I dump 10.8.4 and go back to the one that at least worked?
Please answer as many of the following questions as you can. You may already have answered some of them.
1. Have you restarted your router and broadband modem since you first noticed the problem? If the answer is no, do that now and see whether there's any change.
2. Are any other web browsers installed, and are they also slow?
3. What about other Internet applications, such as iTunes and the App Store?
4. Are there any other devices on the same network that can browse the Web, and are they also slow?
5. If you can test Safari on another network, is it slow there too?
6. If you connect to your router with Wi-Fi and you can also connect with Ethernet, do that and turn off Wi-Fi. Any difference? -
This has been happening for several months now.
I use AVG anti-virus and it runs both updates and scans regularly. I do find that if I do an extra full scan it improves the situation for perhaps half a day.
Sometimes the fault slows down the browser so much that it times out and I have to click the retry button.
It seems to happen with most sites that I visit, I have been unable to identify any particular one as being worse than the othersIf you want to reduce memory(60%) '''when firefox minimize[only in windows os] '''there is an easy old good trick:
type in the address bar '''about:config'''
then press the button '''i'll be careful i promise'''
then '''right-click''' anywhere in the list of preferences and choose '''new''' > '''boolean'''
then type in the open window '''config.trim_on_minimize'''
then click''' OK''', and in the next window select '''TRUE''' and click '''OK'''.
exit firefox and restart-it.
'''works only in windows os'''
see for more info :
[http://kb.mozillazine.org/About:config About:config]
[http://kb.mozillazine.org/Config.trim_on_minimize Config.trim on minimize]
thank you
Please mark "Solved" the answer that really solve the problem, to help others with a similar problem. -
Help! Flashvars causing browser slow down
Hi All,
I have a very simple .swf file that is causing some kind of
slow down or memory leak. It is effecting the browser its self as
moving the mouse cursor around or selecting text becomes sluggish.
Within the .swf, the stage is only 1px by 1px. It is meant to
fit the size of the html element its embedded in. Once the .swf
loads it adjusts its stage to the new dimensions. It then draws a
rectangle movie clip to fit the new size.
Once the rectangle is drawn the .swf then draws 50 circles of
varying size to animate as a snow effect. I wasn't having any slow
down until I added this snow effect in. However let me explain in
the next paragraph that the snow is not the real culprit.
The rectangles fill, stroke, and corner radius. Can all be
set by variables sent to the swf. by the Flashvars attribute of
object, and embed. Once they are retrieved by the .swf they are
processed by a conditional statement I wrote. If one of the
attributes isn't set they are set to a default. The code is
attached below.
Heres how I know the snow effect isn't the culprit. If I
don't pass the .swf any Flashvars attribute and just let it use the
defaults for styleObj in the .swf. The effect runs fine. If I do
try to pass it Flashvars the slow down occurs. Is there an issue
with my conditional statements?
I have tried embedding using the SwfObject.js Class and using
standard HTML tags. Both display the same issue if Flashvars are
passed there's a slowdown if not its fine.
If anyone could help with this, or shoot me some links with
info I would be eternally grateful. I can also provide the source
files if you want to take a look at it.
I have uploaded a test page so you can see the problem in
http://www.callmekev.com/client/test/Hey kglad,
Thanks for all your help. I had the issue posted on 2 other
forums and you are the only response I have got. I was unaware of
the data-type functions you had listed. After some further testing
I found that they had the same effect as using the - operator like
I had been doing.
I did find a solution however. I took the variables as they
were coming in from the Flashvars attribute and saved them in new
flash only variables as numbers. Then I assigned the Flashvars
variables a value of null. I think the .swf was continully going
back to the html variables causing the slow down and this gave it
its on set to look at.
You can check the new
test its a lot smoother. -
Need help with a download. The Nivida drivers on the Boot Camp 3.0 download is corupt. What can I do?
Well, at least my Windows won't boot after renaming them to *.sys.old.
But anyway, these two drivers aren't the cause, instead it's actually BootCamp.exe and/or the trackpad or keyboard drivers.
This guy had the exact same problem and the 'solution' was to disable BootCamp.exe.
https://discussions.apple.com/message/10301692#10301692
I finally managed to install all Boot Camp updates but still nothing has changed; as soon as I launch BootCamp.exe or change settings for the trackpad the system crashes.
It seems I have two options now: Use Windows without "Tap to click", "Secondary Tap" and modified keyboard settings, or find suitable trackpad/keyboard drivers.
Speaking of which, is there any chance to get Boot Camp drivers for Win 7? Maybe this would solve my problem since I only have Vista/x64 drivers which I used for Win 7.
Thanks! -
Browser slow-down with Linux Flash Player 9.0.21.78
With more than one Flash animation/app playing, Firefox and
all Gecko-based browsers (like Galeon) will grind to a halt.
CPU load doesn't rise, however. The rest of the system is
unaffected, only the browser seems to be running on a 16MHz 286...
If I switch to another tab, the page view will not update
(contents of the old tab stays in view) until I scroll the new page
down a bit. All clicks on links and other user actions seem to be
"swallowed" and delayed by varying amounts of time (couple of
seconds - half a minute).
When a non-Gecko browser (Konqueror) uses the same plugin, I
have not seen any of these problems.
This problem existed in 9.0.21.55, but has not been fixed in
9.0.21.78.
I had none of these issues with Flash Player 7.x.I've finally found out what made the flash player crash; thus
allowing me to debug & profile my application.
It turns out that the player can't handle library class
override ... in other words the application must not redeclare one
of the library's class. So if you do not use classes hot fix to fix
issues in the library you use, and there will be no problem.
(What i mean is the if you have library "L" that declares
class "c" under path "p" and that you need to be using a fixed
version of class "c", you could copy the fixed class in your
project under the path "p" and tell the compiler to use your
version of the class, therefore allowing you to have fixed version
of the library before having it being released; it worked perfectly
with previous versions of the player, but not this one.) -
Hi,
I've been using my mid 2012 non-Retina MBP for about 4 months now, which runs OSX 10.8, and it was very fast with boot and sleep but now I have to wait several minutes for it to do either of those. It's very irritating, especially when I have to leave super fast, due to my job, and I have to waaaaaaaiiiiit for the sleep indicator button to start dimming.
I was a long time Windows user before switching to Mac and I'm familiar with slowdown of an OS during usage but I was wondering if there is anything, like a cleanup or something, to make it faster. Or how to find out what cuases the OS so much to do before sleeping.
I'm stressing over this because since sleep uses battery, unlike hibernation which dumps whole RAM to an image on HDD, it should just pause the OS and not to do anything special and should not, at least in theory, depend on how many open apps you have. Even though I usually have just a few open apps at the moment.
Thanks.When you next have the problem, note the exact time: hour, minute, second.
If you have more than one user account, these instructions must be carried out as an administrator.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left. If you don't see that menu, select
View ▹ Show Log List
from the menu bar.
Scroll back in the log to the time you noted above. Select any messages timestamped from then until the end of the episode, or until they start to repeat. Copy them to the Clipboard (command-C). Paste into a reply to this message (command-V).
When posting a log extract, be selective. In most cases, a few dozen lines are more than enough.
Please do not indiscriminately dump thousands of lines from the log into this discussion.
Important: Some private information, such as your name, may appear in the log. Anonymize before posting. -
Web page browsing speed drastically slowing down
I purchased a 13 inch mac book pro in December. Since day one, I have had a problem with my web page browsing speed drastically slowing down. These crippling slow down periods are completely random. They can start any time, and last from any amount of time. from minutes to hours.
95% of the time any attempt to load a page end in a time out. The other 5% takes no less then 90 seconds to load the simplest of pages. I have this problem no matter what browser I use (Firefox, Chrome, Safari, Opera). What is driving me nuts is other applications work fine when browsing slows down. Skype, IM clients, multi-player games all work great, but web pages will not load. When I ping a website, my latency returns are perfectly normal. I can use Telnet and SSH with no problem.
This has become such a problem that I can not depend on using OS X day to day. I used boot camp to setup a windows partition and installed win 7. Using my win 7 install everything runs perfectly, I have had zero slow down!
I've done some searching and found numerous posts with similar problems. Ive read and followed the advice that I found, but I've had no success is fixing this.
I have had this problem on 6 different wireless networks. Each time this problem has come into play, my windows install performs flawlessly. This really makes me belive this is a software problem. Not hardware / ISP.
I see alot of post blaming default ISP DNS servers, just to let everyone know I use google's open DNS on my home network.
I also have changed the DNS settings in OS X
All other machines on my home network have zero problems!
Sending files between my laptop and other machines on my network works perfectly.
I have found a few posts / guides for using OnyX, none of them have worked for me
I have to be missing some simple thing here, any help would be greatly appreciated.
Message was edited by: BinomialHeapThank you for the welcome and the quick response Glynn
I rebooted into OS X as soon as I read your response. Web pages would not load.
I followed your instructions.
The Airport Light was green.
I went ahead and hit assist me and ran the diag tool. According to the tool my internet connection is working correctly.
Sadly the problem persists and web pages still will not load in all four browsers.
I ran a ping to google.com and responses were well under 45 ms.
Message was edited by: BinomialHeap -
Boot-camp assistant won't recognize my DVD-RW
So I have put a DVD-RW on so it could burn the Windows 7 to my DVD. I've seen a lot of answers to this question but it doesn't quite work.
I've a iMac 21' and tried to do this quite many times. What I do is I put the DVD in, start installing and then it automatically burn the DVD for me, but after I chose the partition for the Windows it won't install it further and gives me a error about my DVD is not inside and it takes a few seconds for it to recognize the DVD, but I've been waiting for a long time. Any solutions?The "lot of answers" all usually have one thing in common:
Burn Windows 7 or 8 ISOs are the slow 2x speed possible w/ verify.
Anything else with using Disk Utility to do the burn or even BCA do fail.
Copy the ISO to your disk and try using that to write the ISO to (another) USB device.
Instructions for the Air: https://support.apple.com/kb/HT4407
download a free iso burning program for Mac (we used SimplyBurns Mac).
That program runs you through the necessary steps to properly burn the iso file you need.
After doing so, Bootcamp recognized the installation file and everything worked as it should.
https://discussions.apple.com/thread/3410900?start=45&tstart=0
http://simplyburns.en.softonic.com/mac
If for some reason you downloaded Windows from Microsoft instead of buying a package with a disc, you need to download the ISO version and burn it to a DVD. See this article on downloading the ISO:
http://www.mydigitallife.info/windows-7-iso-x86-and-x64-official-direct-download -links-ultimate-professional-and-home-premium/ (Make sure you choose the ISO that matches the version you bought).
Here's instructions on burning an ISO with Disk Utility:
http://lifehacker.com/251758/mac-tip--how-to-burn-an-iso-or-dmg-file-to-disc
And this thread on burning a Windows DVD in OSX:
https://discussions.apple.com/thread/2039118?start=0&tstart=0 (Summary: you can use Disk Utility to burn the ISO, but choose a slow burn speed)
Boot Camp Support:
Installation Guide Instructions for all features and settings.
Boot Camp 4.0 FAQ Get answers to commonly asked Boot Camp questions.
Windows 7 FAQ Answers to commonly asked Windows 7 questions.
Support Communities Discuss Boot Camp topics with other users.
https://www.apple.com/support/bootcamp/
Step 4: Install the Boot Camp Drivers for Windows
After installing Windows, install Mac-specific drivers and other software for Windows using your Mac OS X installation disc.
The Mac OS X disc installs drivers to support Mac components, including AirPort,built-in iSight camera, the Apple Remote, the trackpad on a portable Mac, and thefunction keys on an Apple keyboard.
The Mac OS X disc also installs the Boot Camp control panel for Windows and theApple Boot Camp system tray item.
To install the Boot Camp drivers:
1 Eject the Windows installation disc.
2 Insert the Mac OS X disc.If the installer doesn’t start automatically, browse the disc using Windows Explorerand double-click the setup.exe file in the Boot Camp directory.
3 Follow the onscreen instructions.
If a message appears that says the software you’re installing has not passed WindowsLogo testing, click Continue Anyway.
Windows that appear only briefly during the installation don’t require your input.
If nothing appears to be happening, there may be a hidden window that you mustrespond to. Check the taskbar and look behind open windows.
Important: Do not click the Cancel button in any of the installer dialogs.
4 After your computer restarts, follow the instructions in the Found New HardwareWizard to update your software drivers (Windows XP only).
5 Follow the instructions for any other wizards that appear.
6 Check for updated Boot Camp drivers by using Apple Software Update or going to www.apple.com/support/bootcamp.
If You Have Problems Installing the Device Drivers
If it appears that the Boot Camp drivers weren’t successfully installed, try repairing them.
To repair Boot Camp drivers:
1 Start up your computer in Windows.
2 Insert your Mac OS X installation disc.
3 If the installer doesn’t start automatically, browse the disc using Windows Explorerand double-click the setup.exe file in the Boot Camp directory.
4 Click Repair and follow the onscreen instructions.
If a message appears that says the software you’re installing has not passed WindowsLogo testing, click Continue Anyway.
If you need to reinstall specific drivers, you can install one driver at a time. For example,if your built-in iSight camera isn’t working, you can reinstall just the iSight driver.
Individual drivers are in the Drivers folder on the Mac OS X installation disc.
To reinstall a specific driver:
1 Insert your Mac OS X installation disc.
2 Quit AutoRun if it opens.
3 Using Windows Explorer, locate the driver that you want to reinstall.
4 Open the driver to start the installation. -
IMac Extreme + Boot Camp + Vista SP 1
Partitioned drive using boot camp and was able to successfully install Windows Vista w/ SP 1. System came up, inserted Leopard DVD to install drivers and ever since doing so, Windows will only boot into safe mode.
Have not tried seeing if Fusion can read the partition successfully or not.
Any ideas?Update on this....
identical iMacs bought at the same time (when the debuted last year). Bootcamp install of Windows Vista w/ SP 1 works like a dream. Only change up from install directions (because of failure on other machine), was that post driver install, ran Apple updater and pulled down the boot camp updates. Worked with no issue..
On second machine (which assumed identical) not so lucky. Machine would only boot into safe mode after driver install. After getting into safe mode, disabled the ATI drivers and left it boot (successfully) back to normal mode running the standard Microsoft video drivers.
Download the ATI2600 drivers from ATI and installed. Video is back and golden, but without the dual monitor support that came with the Apple drivers.
Does anyone know if its possible to extract just the ATI drivers off the Leopard DVD and give that another go? I would really like to have the dual monitor support capabilities that I had on the first machine (24" iMac Extreme with a 19" Viewsonic monitor). Only difference between the two systems is the external monitor.
Thanks,
macfoo -
IMac 2008, Boot Camp 5, and Windows 7/8 32-bit & 64-bit
I am interested in installing Windows 7 via Boot Camp 5 on my iMac (see sig) but I'm confused as to whether or not my mac is even capable of installing Windows 7 at all. Let me explain.
According to THIS support article, Boot Camp 5 dropped support of Windows 7 32-bit whereas Windows 7 64-bit remains supported alongside the newly supported Windows 8 64-bit. So far, so good. But according to THIS support article (scroll down to "Boot Camp requirements by Mac model" and click on "iMac"), my mac model (iMac 24-inch, Early 2008) only supports Windows 7 32-bit as of Boot Camp 4 and that Windows 7 64-bit and Windows 8 64-bit are not supported for my model. ???? That's the crux of the conundrum I'm facing.
So my question is this: can someone give me a definitive answer as to whether or not my iMac is capable of installing and running Windows 7? What about Windows 8?
My sincere thanks in advance.The truth is that you can run Windows 7 and Windows 8, in both 32 and 64-bit versions, without any problem (you have a 64-bit processor). The problem is that Apple only supports a 32-bit Windows 7 version for your Mac. Why? Because Apple wanted to drop the Windows 8 support for the computer you are using.
You can see in this page all the Macs compatible with 64-bit Windows editions > http://support.apple.com/kb/HT1846 As you can see, your Mac isn't supported, so you can only install a 32-bit Windows 7 version with Boot Camp if you want to run Windows correctly.
I told you at the beggining that you can install any 32 or 64-bit Windows 7 and Windows 8 versions on your Mac because your iMac meets the requirements for both editions. However, you need the Boot Camp drivers to make Windows run properly, and here's where Apple has dropped a lot of computers, making them unusable if you install a version that Apple clasifies as unsupported. Sad but that's true -
Javascript fails exclusivily in browsers running on boot camp
Hello guys
I'm a Flash and mobile apps developer, and I recently came across very disturbing behavior, while running some of my work on MacBooks which are using boot camp.
For many of our projects, we utlize SWFAddress open source JavaScript library. Let me just paste WIKI description, because they phraze far better than I possibly could:
SWFAddress is an open-source JavaScript library that enables Adobe Flash/Flex and JavaScript/AJAX websites and web applications to support deep linking, a practice that enables users to link to a specific section or page of the content. Its importance is because such Rich Internet Application platforms provide only a single URL to access the specific content, and any user navigation within the content cannot be uniquely identified, or shared by means of the URL. When the developer of the content integrates with SWFAddress, users are able to use standard browser navigation functionality, share and bookmark unique URLs that represent the currently displayed section or state of the content. The library is commonly used on Flash websites and web applications being the only available deep linking JavaScript library for Flash on the web. SWFAddress has been found to be used by over 10,000 websites as of 2010.
I notice that the above script won't work at all in any browser as long as boot camp is running on the user's machine, while it performs without problem on any Os and browser , whether it's a iMac, Macbook, PC desktop or PC laptop. I tested it in old and latest browser, with same results. Please do know, that I have checked the issue across multiple machines and it is 100% consistant on each. I can't possibly see the reason behind it, but there is something about Boot Camp that causes the browser to fail to perform properly, and I wonder if any of you have any idea, why would it happen?
These libraries has been writter and rewrittern to be bullet proof and cross os compatible, and they do work like charm. Except for mac and boot camp combos.
Take for example: http://www.drawingart.org/
Select any link you like and press the back button. It will take you nicely to the previous Flash section you just came from. But if you test it on any macbook running boot camp, it will fail regardless what browser you use. I also though it was related to single machine and I blamed the installation, but a week ago, two totally unrelated projects and 4 unrelated clients reported the very same problem. So I'm more than certain it's not an isolated case, it's exclusive to brwosers running on OS with boot camp.
Please share whatever clues, hints you might have. I will sincerely appreciate your expertise.
Best regards
SebaRae Jay wrote:
Alright, so here's the deal. I used bootcamp to download XP a few days ago, and noticed that since we (a family member and myself) couldn't get any of the drivers for ethernet, etc, to work because we couldn't use internet, we decided to download Windows 7 on the partition that Boot Camp created for XP. Well, everything works fine and dandy, but I have no iSight usage, nor do my speakers, or headphone port work. (There's a little red LED shining in the port) I can live without the iSight, but I do need sound for some applications. Is there a fix for this?
(This is on my Macbook, 13.3 inch, Core2 duo, late 2007.)
Edit: forgot to add that this is the 36 bit version of Win7 I'm using. Or 34. I can't remember. It was less than 64. And I'm very sure that I had Boot Camp 3.0 and updated to 3.1
Message was edited by: Rae Jay
I understand your post to mean that you used bootcamp to install XP and to install Windows 7. If my interpretation is correct, I may have found the reason for your difficulty.
I do not use Boot Camp or Windows®.However, if your system info correctly shows that you are using Mac OS X (10.5.8) on a Intel 20" iMac (late 2008), this article from Apple's Boot Camp Support Page seems to say that you would need to upgrade your Mac OS to 10.6 in order to use Windows 7:
http://support.apple.com/kb/HT3986
EZ Jim
Mac Pro Quad Core (Early 2009) 2.93Ghz w/Mac OS X (10.6.4) MacBook Pro (13 inch, Mid 2009) 2.26GHz (10.6.4)
LED Cinema Display G4 PowerBook 1.67GHz (10.4.11) iBookSE 366MHz (10.3.9) External iSight -
Boot camp seem to slow down my Mac
I install boot camp after I reinstall my Mac OS. My Mac OS and Windows XP seem to works really fine but 2 weeks later my Mac OS seem to works really slow!:( It took me around 5-10 minutes to boot up until I see all my dock, icons, folders, and time. And also slow down my other software, it took me around 30-40minutes to open a software such as: Google chrome, Safari, uTorrent...
This happend many times already in the past. I reinstall both my Windows and Mac 3-4 times. I still face the same problem. If I'm using only Mac this problem will not comes up. If I'm using both Mac and Windows, this problem will occur.
Any other software require to solve this problem? or Mac hardware problems?I install boot camp after I reinstall my Mac OS. My Mac OS and Windows XP seem to works really fine but 2 weeks later my Mac OS seem to works really slow!:( It took me around 5-10 minutes to boot up until I see all my dock, icons, folders, and time. And also slow down my other software, it took me around 30-40seconds to open a software such as: Google chrome, Safari, uTorrent...
This happend many times already in the past. I reinstall both my Windows and Mac 3-4 times. I still face the same problem. If I'm using only Mac this problem will not comes up. If I'm using both Mac and Windows, this problem will occur.
Any other software require to solve this problem? or Mac hardware problems? -
Does a partition for Boot Camp slow down your system?
I'm gonna make a partition on my disk for bootcamp. Does adding a partition slow down your system when using Mac OS? I assume boot camp assistant creates a partition wherever there is enough required free space. And if this free space is in the middle of the disk, doesn't the system have to skip back and forth over the partition to access data?
Or does boot camp assistant create the partition at the end of the disk?
Thanks for your replies.Boot Camp partition is generally created at the end of the disk so to speak. While the partition is created, files are moved and arranged so that there is a contiguous space for the partition.
NO it does not affect the OSx performance at all as long as you have enough free space in the OSx partition for it to perform satisfactorily.
Axel F.
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