MBA fan comes on all the time no matter what I do

does this happen to anyone else? Used to be just running videos but now as soon as I open the lid the fan fires up and crushes my battery life...any thoughts?

Hi cakes5: Check activity monitor to see if there is an App or Activity using too much of the CPU. To do this go to Applications > Utilities > Activity Monitor. Be sure to select the CPU tab and sort on the CPU column, also select "All Processes" from the drop down list at the top of the screen.
Hope this helps
Stedman

Similar Messages

Fan comes on all the time.

Every time I take my G5 out of sleep mode, the fan turns on. Do I need to seek repair?

Or a good cleaning out. Depending on which model G5 iMac you have, you can do it yourself.
http://docs.info.apple.com/article.html?artnum=300205 *iMac G5 DIY (Do-It-Yourself) Instructions*
http://docs.info.apple.com/article.html?artnum=301724-en *How to identify your iMac*
Also see KB Article: http://docs.info.apple.com/article.html?artnum=301733 *iMac G5: How to Reset the SMU (iMac G5, the iMac G5 (Ambient Light Sensor), and the iMac G5 (iSight)).*
!http://i50.tinypic.com/izvwo1.gif!

My fan is on all the time - possible overheating; software cause?

I’ve got a 17” G4 powerbook running Panther (OS10.3.9). It has been doing great but lately I’m noticing that the fan is running all the time. The thing sits on one of those aluminum wedge-shaped platforms (for max. air flow) on my desk and the room isn’t very hot. I have a temp monitor running on it and it says 52 C, even though the machine isn’t doing anything computational. I’ve also gotten one warning from the SMART sensor on the internal drive about a possible future failure due to high heat. I do know that my disk space is running low (2 Gigs when I boot up, which slowly disappears as I work). Is there anything software-related that can be the cause of this or do I definitely need to send it to a repair shop? If the latter, then where do I send it? My AppleCare is surely expired now… Is an Apple store my best bet, or an independent repair place, or what?
Machine Model: PowerBook G4 17"
CPU Type: PowerPC G4 (1.1)
Number Of CPUs: 1
CPU Speed: 1.33 GHz
L2 Cache (per CPU): 512 KB
Memory: 1.5 GB
Bus Speed: 167 MHz
Boot ROM Version: 4.7.1f1
Serial Number: V7344967P21
Memory:
SODIMM0/J20STANDARD:
Size: 1 GB
Type: DDR SDRAM
Speed: PC2700U-25330
SODIMM1/J23REVERSED:
Size: 512 MB
Type: DDR SDRAM
Speed: PC2700U-25330

I have a very similar problem. My G4 has been running great since I picked it up in January. But, in the last couple days my fan has been running real loud and the machine in general has been hot. Today was watching some youtube and my machine started to freeze up all togeather (a problem I've never had before) as the fan started sound extra loud. As I tried to power down my machine the fan started to make a more grinding type of sound and cause my whole laptop to vibrate. I just really want to know the best coarse of action here. Should I take my mahine to my mac people and have them replace the fan? Is this a common problem? What is this a cronic problem that is a symtom of somthing more ominoius?
Thanks for you're help!!!

Help me My iPhone is in recovery mode and I do not see it on my laptop and on iTunes. Moreover, I can not turn it off and when I try it comes up all the time in the recovery mode.

help me
My iPhone is in recovery mode and I do not see it on my laptop and on iTunes. Moreover, I can not turn it off and when I try it comes up all the time in the recovery mode.

Hey Yan Heng,
Thanks for the question. It sounds like your iOS device is not recognized in iTunes for Windows, while in recovery mode. The following resource may help to resolve your issue. While you should run through each step, the specific information related to your symptom is outlined in Step 5 (If the device is not recognized while in Recovery Mode).
iOS: Device not recognized in iTunes for Windows
http://support.apple.com/kb/TS1538
Thanks,
Matt M.

Hi! I've just installed mountain lion and I find one of the programs I need for my work is crashing all the time. any ideas what i can do?

hi! I've just installed mountain lion and I find one of the programs I need for my work is crashing all the time. any ideas what i can do?

Ah!
Factuur Bright x
part of errors:
Process:         Factuur Bright X [1476]
Path:            /Applications/Factuur Bright X/Factuur Bright X.app/Contents/MacOS/Factuur Bright X
Identifier:      ???
Version:         ??? (2.0.0b20)
Code Type:       X86 (Native)
Parent Process: launchd [184]
User ID:         501
Date/Time:       2013-07-10 22:35:39.180 +0200
OS Version:      Mac OS X 10.8.4 (12E55)
Report Version: 10
Interval Since Last Report:          2118 sec
Crashes Since Last Report:           1
Per-App Interval Since Last Report: 24 sec
Per-App Crashes Since Last Report:   1
Anonymous UUID:                      47D641A2-4625-7590-369C-8BAFE1439551
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGBUS)
Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000000000010

My mac redirects me to other sites all the time.its some what slow.how can i fix?

my mac redirects me to other sites all the time.its some what slow.

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.
2. If you don't already have a current backup, back up all data before doing anything else. The backup is necessary on general principle, not because of anything in the test procedure. Backup is always a must, and when you're having any kind of trouble with the computer, you may be at higher than usual risk of losing data, whether you follow these instructions or not.
There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
3. Below are instructions to run a UNIX shell script, a type of program. All it does is to collect information about the state of the computer. That information goes nowhere unless you choose to share it. However, you should be cautious about running any kind of program (not just a shell script) at the behest of a stranger. If you have doubts, search this site for other discussions in which this procedure has been followed without any report of ill effects. If you can't satisfy yourself that the instructions are safe, don't follow them. Ask for other options.
Here's a summary of what you need to do, if you choose to proceed:
☞ Copy a line of text in this window to the Clipboard.
☞ Paste into the window of another application.
☞ Wait for the test to run. It usually takes a few minutes.
☞ Paste the results, which will have been copied automatically, back into a reply on this page.
The sequence is: copy, paste, wait, paste again. You don't need to copy a second time. Details follow.
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.
5. If you have more than one user, and the one affected by the problem is not an administrator, then please run the test twice: once while logged in as the affected user, and once as an administrator. The results may be different. The user that is created automatically on a new computer when you start it for the first time is an administrator. If you can't log in as an administrator, test as the affected user. Most personal Macs have only one user, and in that case this section doesn’t apply. Don't log in as root.
6. The script is a single long line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, though you may not see all of it in the browser window, and you can then copy it. If you try to select the line by dragging across the part you can see, you won't get all of it.
Triple-click anywhere in the line of text below on this page to select it:
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 'com.autodesk.AutoCad com.evenflow.dropbox com.google.GoogleDrive' DYLD_INSERT_LIBRARIES\ DYLD_LIBRARY_PATH -86 ` route -n get default|awk '/e:/{print $2}' ` 25 N\\/A down up 102400 25600 recvfrom sendto CFBundleIdentifier 25 25 25 1000 MB );N5=${#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$/ { n++;print;} END { if(n<200) print "/System/";} ' '/\.xpc\/(Contents\/)?Info\.plist$/p' ' NR>1&&!/0x|\.[0-9]+$|com\.apple\.launchctl\.(Aqua|Background|System)$/ { 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/d;/(etc|Preferences)\//s/^\.\/[^/]+//p;' ' /\/(Contents\/.+\/Contents|Frameworks)\/|\.wdgt\/.+\.([bw]|plu)/d;p;' 's/\/(Contents\/)?Info.plist$//;p' ' { gsub("^| ","||kMDItem'${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);} ' ' BEGIN{FS="= "} /Name/{print $2} ' ' /^ +B/{ s/.+= |(-[0-9]+)?\.s.+//g;p;} ' ' END{print NR} ' ' /id: N|te: Y/{i++} END{print i} ' ' / /{$0="'"${p[28]}"'"};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' 's/0/Off/p' );c1=(system_profiler pmset\ -g nvram fdesetup find syslog df vm_stat sar ps sudo\ crontab sudo\ iotop top pkgutil PlistBuddy 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 '-c Print /L*/P*/loginw*' '-c Print L*/P*/*loginit*' '-c Print L*/Saf*/*/E*.plist' '~ $TMPDIR.. \( -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 $' '.??* -path .Trash -prune -o -type d -name *.app -print -prune' '-c Print\ :'${p[35]}' 2>&1' '-c Print\ :Label 2>&1' '{/,}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 '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,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]}"<<<${p[23]}` "/e*/{auto,{cron,fs}tab,hosts,[lps]*.conf,pam.d,ssh{,d}_config,*.local} {,/usr/local}/etc/periodic/*/* /L*/P*{,/*}/com.a*.{Bo,sec*.ap}*t .launchd.conf" list getenv /Library/Preferences/com.apple.alf\ globalstate --proxy '-n get default' -I --dns -getdnsservers\ "${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;A1 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;};D23 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;D23 14 2 48 43;D13 4 5 32 1;D22 4 4 50 0;D13 14 3 49 5;D12 26 48 59 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.
8. If you see an error message in the Terminal window such as "syntax error," enter
exec bash
and press return. Then paste the script again.
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.
10. The test may take a few minutes to run, depending on how many files you have and the speed of the computer. A computer that's abnormally slow may take longer to run the test. While it's running, there will be nothing in the Terminal window and no indication of progress. Wait for the line
[Process completed]
to appear. If you don't see it within half an hour or so, the test probably won't complete in a reasonable time. In that case, close the Terminal window and report the results. No harm will be done.
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 "Model Identifier." 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.
Note: This is a public forum, and others may give you advice based on the results of the test. They speak only for themselves, and I don't necessarily agree with them.
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.

Why is my screen zooming in all the time? and what can I do to prevent it?

Why is my screen zooming in all the time? and what can I do to prevent it?

Press the key combination option-command-8 to disable Zoom. If you're using an Apple wireless mouse, open theMouse pane in System Preferences and uncheck the box marked Smart zoom.

?Bought iphone in a shop sim free, send abroad like a present write all the time incorrect network, what the problem

Bought iphone in a shop sim free, send abroad like a present write all the time incorrect network, what the problem?

What "shop" did you buy this in, and in what country? What country did you send it to as a present? And, as KiltedTim stated, there is a BIG difference between SIM free and unlocked.

Powerbook fan turned on all the time?

I just had my logic board replaced and since I've had it back, the fan run constantly. All the time, non-stop. The temperature sensors read the processor temperature at ambient (24-26C) and the hard drive at 40C.
Is there a setting or something I can tweak rather than send it all the way back to apple? I lost a whole week of work when it was in repair and dread having to send it in again...

I'm not aware of any setting that will turn the fans on or off, beyond the Apple hardware test that tests if they are working. Although you're not keen on returning the machine to Apple, they mucked something up and need to make it right.
That said, you can try resetting the Power Mangement Unit by following directions at http://docs.info.apple.com/article.html?artnum=14449

I want my fan to run all the time on power adapter, any guru know how?

After buring out one hard drive, and getting tired of hauling a mini-fan and 1/2" foot spacers around with me between motels, I want a way to force the powerbook fan to run at full speed all-the-time when the powerbook is connected to a/the power adapter. Anybody out there know of a "patch" / "script" / "shell add-on" that will do this on 10.2.x?

Trust me, you don't want to do this. That's not how they are designed to run. If your machine is overheating, consider this article:
http://docs.info.apple.com/article.html?artnum=30612
And perhaps a notebook cooler, like this one by Antec. And when get back home, run the hardware test that came with your machine:
http://docs.info.apple.com/article.html?artnum=86178
If your machine is under AppleCare, I would take it in for service if any issues are detected.
Also note if your battery is under the battery exchange program:
http://support.apple.com/batteryprogram/

MacBook Retina 13 fan goes up all the time and wlan crashes every few minutes

Hello,
I've got a MacBook Retina 13" Haswell edition and as soon I open any kind of app or if I just idle at the desktop the fan goes up to 100% and the temperature of the CPU goes over 90celsius all the time.
Also my wifi connection drops all the time im not using my thunderbolt bridge which is super annoying, it can only be fixed by tuning the wifi on and off and after 10 minutes it disconnects again.
is there any way to fix it?

Backup your data or Home folder. Boot from your Snow Leopard installer disc. Select your language and click on the Continue button. Wait for the menubar to appear then select Disk Utility from the Utilities menu. Select your hard drive from the DU sidebar, click on the Erase tab in the DU main window. Set the format type to Mac OS Extended, Journaled, then click on the Erase button. When the process is finished quit DU and return to the installer. Complete the installation.
After you have reinstalled OS X you can restore your data from the backup.

FAN switchon on all the times

him
is it possible to disable this annoying fan in thinkpad yoga switching on all the times?
why macbook air has no fan and you made a computer with fan?

true

Rainbow spinning ball comes on all the time

I work in photoshop, on pretty huge files. about 4 GB, the maximum it can take. I have 8 gb of ram (although I know CS2 can only take advantage of 3 something GB). The thing is that my computer is getting slower and slower, and I get that spinning rainbow ball ALL THE TIME. It's driving me crazy. It's come to a point now that when I start up the computer, photoshop won't even open a file. It will just spin that rainbow ball and when I go "force quit" it says "photoshop (not responding)" I restart a couple of times and then finally I get it to work.
What's a good FREE utility to download that can check for file errors? I haven't run any sort of check on my computer ever.
G5 dual 2.5ghz Mac OS X (10.4) dual display

The only free utility to check for disk problems is Disk Utility which is included with your Mac. There is a good utility called YASU which can be used to rotate log files and clean caches. I have never used it to clear caches as that is a troubleshooting step and not needed for routine maintenance. You might want to read about basic maintenance here:
http://www.thexlab.com/faqs/maintainingmacosx.html
Here is a link to a FAQ which has very detailed information about the SBBOD and what you can do about it:
http://www.thexlab.com/faqs/sbbod.html

Fans are on all the time/lots of beach balls

since loading leopard the fans on my 2.5 dual power mac G5(7 gig ram)
are on all the time also just about every click from the mouse gives me the dreaded beach ball of dome
has anyone had this problem
thanks
charlie

i did a clean install of leopard and i'm seeing beach balls more than an other OS X !
Safari seems to be having a hard time of it too.
i know its early on but for me this seems the least stable cat out of the bag so far... maybe its a power pc thing.

I/O timeout all the time on console - what can I do with my hard drive? Macbook pro late 2011

My macbook has been extremely slow for a while and after looking on this site I discovered I should look at the console - and noticed I had I/O timeouts all the time which I gather are a problem.
What can I do with my hard drive? If I back it up using time machine and erase the disk with zeros will the problem continue if I simply restore from time machine?
Or should I invest in a new hard drive - but if I buy a new hard drive is there something on my computer that will wreck that one as well? i use final cut pro/studio a lot and it's got to the stage where I can barely use it - do I need a 7200rpm hard drive? My current one is a 500gb 5400rpm.
I have 16gb of RAM in but since upgrading this from 4GB it made a difference to the speed for all of two seconds then the computer returned to its normal slow speed.
Would appreciate any help on this issue as I'm not particularly technical.

I wouldn't worry too much about what the Console logs are showing... although I/O timeouts, if related to reading/writing to your disk may be a problem. I would have to see the whole Console message to know for certain...
Your hard drive is sure to be slowing you down with FCP. Your best bet would be to upgrade to an SSD, if you can afford it. It's the only way you're going to see a real speed increase in FCP as so many large temp/cache files are written to the drive.
If you can't afford a SSD, you may want to look at a 7200rpm SATA III drive (if your MBP supports SATA III - which model do you have? 2011 or later, I'm assuming, since you note that you've 16GB of RAM?).
You should also update your OS to 10.7.5 if your profile reading of 10.7.2 is correct. Won't help speed, but will be more reliable -> http://support.apple.com/kb/DL1582.
Clinton

MBA fan comes on all the time no matter what I do

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