Camera light problem

Camera light on stock app on Lumia 720 does not work, it didn't before and after 8.1 update. But on nokia camera app it does work fine, i think it is a bug. I just could use nokia camera but i like stock camera app more its just faster on this mid range device. Also i hoped that recent 8.1 update will fix the bug, it changed the app a little but camera light still fails to work

For a minor bug like this hard reset seams unnesesary, also i checked my friends phone, same thing but it is not lumia 720 but 925. Mabie this bug gets unnotised since you dont usualy try to film at night in complete darknes a lot

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Macbook air camera light flashing on resume?

Hi guys, my Macbook air (11 inch, mid 2011) has recently had its facetime camera light flashing on resume when I open the macbook lid. The time period when it flashed varies, but I am worried about security, and if someone has access to the camera.

1. This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve your problem.
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. 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 gather information about the state of your computer. That information goes nowhere unless you choose to share it on this page. However, you should be cautious about running any kind of program (not just a shell script) at the request of a stranger on a public message board. 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.
Here's a summary of what you need to do, if you choose to proceed: Copy a line of text from this web page into the window of another application. Wait for the script to run. It usually takes a couple of minutes. Then paste the results, which will have been copied automatically, back into a reply on this page. The sequence is: copy, paste, wait, paste again. Details follow.
4. You may have started the computer in "safe" mode. Preferably, these steps should be taken in “normal” mode. 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.
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 your browser, 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; clear; Fb='%s\n\t(%s)\n'; Fm='\n%s\n\n%s\n'; Fr='\nRAM details\n%s\n'; Fs='\n%s: %s\n'; Fu='user %s%%, system %s%%'; PB="/usr/libexec/PlistBuddy -c Print"; A () { [[ a -eq 0 ]]; }; M () { find -L "$d" -type f | while read f; do file -b "$f" | egrep -lq XML\|exec && echo $f; done; }; Pc () { o=`grep -v '^ *#' "$2"`; Pm "$1"; }; Pm () { [[ "$o" ]] && o=`sed -E '/^ *$/d;s/^ */ /;s/[-0-9A-Fa-f]{22,}/UUID/g' <<< "$o"` && printf "$Fm" "$1" "$o"; }; Pp () { o=`$PB "$2" | awk -F'= ' \/$3'/{print $2}'`; Pm "$1"; }; Ps () { o=`echo $o`; [[ ! "$o" =~ ^0?$ ]] && printf "$Fs" "$1" "$o"; }; R () { o=; [[ r -eq 0 ]]; }; SP () { system_profiler SP${1}DataType; }; id | grep -qw '80(admin)'; a=$?; A && sudo true; r=$?; t=`date +%s`; clear; { A || echo $'No admin access\n'; A && ! R && echo $'No root access\n'; SP Software | sed '8!d;s/^ *//'; o=`SP Hardware | awk '/Mem/{print $2}'`; o=$((o<4?o:0)); Ps "Total RAM (GB)"; o=`SP Memory | sed '1,5d; /[my].*:/d'`; [[ "$o" =~ s:\ [^O]|x([^08]||0[^2]8[^0]) ]] && printf "$Fr" "$o"; o=`SP Diagnostics | sed '5,6!d'`; [[ "$o" =~ Pass ]] || Pm "POST"; p=`SP Power`; o=`awk '/Cy/{print $NF}' <<< "$p"`; o=$((o>=300?o:0)); Ps "Battery cycles"; o=`sed -n '/Cond.*: [^N]/{s/^.*://p;}' <<< "$p"`; Ps "Battery condition"; for b in Thunderbolt USB; do o=`SP $b | sed -En '1d; /:$/{s/ *:$//;x;s/\n//p;}; /^ *V.* [0N].* /{s/ 0x.... //;s/[()]//g;s/$.*: $$.*$/ $\2$/;H;}; /Apple|SCSM/{s/.//g;h;}'`; Pm $b; done; o=`pmset -g therm | sed 's/^.*C/C/'`; [[ "$o" =~ No\ th|pms ]] && o=; Pm "Thermal conditions"; o=`pmset -g sysload | grep -v :`; [[ "$o" =~ =\ [^GO] ]] || o=; Pm "System load advisory"; o=`nvram boot-args | awk '{$1=""; print}'`; Ps "boot-args"; d=(/ ""); D=(System User); E=; for i in 0 1; do o=`cd ${d[$i]}L*/L*/Dia* || continue; ls | while read f; do [[ "$f" =~ h$ ]] && grep -lq "^Thread c" "$f" && e=" *" || e=; awk -F_ '!/ag$/{$NF=a[split($NF,a,".")]; print $0 "'"$e"'"}' <<< "$f"; done | tail`; Pm "${D[$i]} diagnostics"; done; [[ "$o" =~ \*$ ]] && printf $'\n* Code injection\n'; o=`syslog -F bsd -k Sender kernel -k Message CReq 'GPU |hfs: Ru|I/O e|last value [1-9]|n Cause: -|NVDA\(|pagin|SATA W|ssert|timed? ?o' | tail -n25 | awk '/:/{$4=""; $5=""};1'`; Pm "Kernel messages"; o=`df -m / | awk 'NR==2 {print $4}'`; o=$((o<5120?o:0)); Ps "Free space (MiB)"; o=$(($(vm_stat | awk '/eo/{sub("\\.",""); print $2}')/256)); o=$((o>=1024?o:0)); Ps "Pageouts (MiB)"; s=( `sar -u 1 10 | sed '$!d'` ); [[ s[4] -lt 85 ]] && o=`printf "$Fu" ${s[1]} ${s[3]}` || o=; Ps "Total CPU usage" && { s=(`ps acrx -o comm,ruid,%cpu | sed '2!d'`); o=${s[2]}%; Ps "CPU usage by process \"$s\" with UID ${s[1]}"; }; s=(`top -R -l1 -n1 -o prt -stats command,uid,prt | sed '$!d'`); s[2]=${s[2]%[+-]}; o=$((s[2]>=25000?s[2]:0)); Ps "Mach ports used by process \"$s\" with UID ${s[1]}"; o=`kextstat -kl | grep -v com\\.apple | cut -c53- | cut -d\< -f1`; Pm "Loaded extrinsic kernel extensions"; R && o=`sudo launchctl list | awk 'NR>1 && !/0x|com\.(apple|openssh|vix\.cron)|org\.(amav|apac|calendarse|cups|dove|isc|ntp|post[fg]|x)/{print $3}'`; Pm "Extrinsic system jobs"; o=`launchctl list | awk 'NR>1 && !/0x|com\.apple|org\.(x|openbsd)|\.[0-9]+$/{print $3}'`; Pm "Extrinsic agents"; o=`for d in {/,}L*/Lau*; do M; done | grep -v com\.apple\.CSConfig | while read f; do ID=$($PB\ :Label "$f") || ID="No job label"; printf "$Fb" "$f" "$ID"; done`; Pm "launchd items"; o=`for d in /{S*/,}L*/Star*; do M; done`; Pm "Startup items"; o=`find -L /S*/L*/E* {/,}L*/{A*d,Compon,Ex,In,Keyb,Mail/B,P*P,Qu*T,Scripti,Servi,Spo}* -type d -name Contents -prune | while read d; do ID=$($PB\ :CFBundleIdentifier "$d/Info.plist") || ID="No bundle ID"; [[ "$ID" =~ ^com\.apple\.[^x]|Accusys|ArcMSR|ATTO|HDPro|HighPoint|driver\.stex|hp-fax|\.hpio|JMicron|microsoft\.MDI|print|SoftRAID ]] || printf "$Fb" "${d%/Contents}" "$ID"; done`; Pm "Extrinsic loadable bundles"; o=`find -L /u*/{,*/}lib -type f | while read f; do file -b "$f" | grep -qw shared && ! codesign -v "$f" && echo $f; done`; Pm "Unsigned shared libraries"; o=`for e in DYLD_INSERT_LIBRARIES DYLD_LIBRARY_PATH; do launchctl getenv $e; done`; Pm "Environment"; o=`find -L {,/u*/lo*}/e*/periodic -type f -mtime -10d`; Pm "Modified periodic scripts"; o=`scutil --proxy | grep Prox`; Pm "Proxies"; o=`scutil --dns | awk '/r\[0\] /{if ($NF !~ /^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./) print $NF; exit}'`; Ps "DNS"; R && o=`sudo profiles -P | grep : | wc -l`; Ps "Profiles"; f=auto_master; [[ `md5 -q /etc/$f` =~ ^b166 ]] || Pc $f /etc/$f; for f in fstab sysctl.conf crontab launchd.conf; do Pc $f /etc/$f; done; Pc "hosts" <(grep -v 'host *$' /etc/hosts); Pc "User launchd" ~/.launchd*; R && Pc "Root crontab" <(sudo crontab -l); Pc "User crontab" <(crontab -l | sed 's:/Users/[^/]*/:/Users/USER/:g'); R && o=`sudo defaults read com.apple.loginwindow LoginHook`; Pm "Login hook"; Pp "Global login items" /L*/P*/loginw* Path; Pp "User login items" L*/P*/*loginit* Name; Pp "Safari extensions" L*/Saf*/*/E*.plist Bundle | sed -E 's/(\..*$|-[1-9])//g'; o=`find ~ $TMPDIR.. $ -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 $ | wc -l`; Ps "Restricted user files"; cd; o=`SP Fonts | egrep "Valid: N|Duplicate: Y" | wc -l`; Ps "Font problems"; o=`find L*/{Con,Pref}* -type f ! -size 0 -name *.plist | while read f; do plutil -s "$f" >&- || echo $f; done`; Pm "Bad plists"; d=(Desktop L*/Keyc*); n=(20 7); for i in 0 1; do o=`find "${d[$i]}" -type f -maxdepth 1 | wc -l`; o=$((o<=n[$i]?0:o)); Ps "${d[$i]##*/} file count"; done; o=$((`date +%s`-t)); Ps "Elapsed time (s)"; } 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 (command-V). The text you pasted should vanish immediately. If it doesn't, press the return key.
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.
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 your password, or if you prefer not to enter it, just press return three times at the password prompt.
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.
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 your results. No harm will be done.
8. 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.
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.
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 Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Terms of Use of Apple Support Communities ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed.

My iphone got wet in the rain. the camera light is now permanently on - any clues

my iphone got wet in the rain and does not appear to be working - the camera light is permanently on...

Does the camera work correctly? I have seen this before on iPhone 4, so may not apply to 4S. But if camera does not work, then simple camera replacement could be the next step to fixing this problem of both camera and flash (they are combined part).

Photo Booth - green camera light on - no picture showing

The green camera light fo the iSight camera is lit up. but when i go to Photo Booth, there is only a black screen - no image is showing, Can anyone tell me how to get an image?
Thank you.
Anne

Hello Anne, (joyfulsoul)
Merely restarting you Mac may also fix your problem. If not, disconnect any USB peripherals and restart your Mac to see if the problem was caused by a conflict.
If your problem persists after the restart, try all relevant suggestions from Apple's How to Troubleshoot iSight.
If the reset suggested there does not correct your problem, and if PB is the ONLY app that does NOT work properly with ANY app that uses iSight in ANY user account that you test, quit Photo Booth. Then delete the Photo Booth Preferences file (com.apple.photobooth.plist) from your Home / Library / Preferences folder. Then launch Photo Booth again and see if the problem is corrected.
If none of the above helps and you need to post back for other suggestions, please list EVERY apps that work correctly with your iSight and EVERY one that does not. Also tell us whether the problem is EXACTLY the same in every user account you tested.
If necessary, we will offer specific suggestions based on the details in your response.
EZ Jim
PowerBook 1.67 GHz w/Mac OS X (10.4.11) G5 DP 1.8 w/Mac OS X (10.5.2) External iSight

N95 8GB camera light stay on all the time

I have had the N95 for 5 months and have been very pleased with it. I have now developed a problem with the camera light. not sure how or when it happened. Other than the fact the camera light stays on all the time, the only way to get the light off is to remove the battery...!!!
Is there a simple solution or does this need to be returned for repair

Hi I've been having this same problem this week! I'm going to wipe my phone and re-install the software update and see if that works, otherwise it's off to Vodaphone to be repaired
It's strange it's just suddenly started doing it, and it's been a while since I first installed the latest update, when it came out.
D.

Camera Glitching Problem? Help!

I'm fairly new to AE and watched a tutorial on making a nebula thingy. I made it fine and have had no trouble, but for the last 2 days i have spent trying to fix my camera glitching problem. I have to keyframes for my camera, obviousl ythe start and the finish keyframe. But in the keyframes, my nebula thing, keeps glitching back to previous frames. Im not really good at discribing it, so i just screen recorded it so you could see. I have checked countless times to make sure there is no keyframes on anything else, there isn't. I lookoed it up, some say it could be the "boomerang effect" I tried to chhange the keyframes to linear keyframes (as they are at the time of the screen recording), obviously still glitching. I also tried to change the keyframes to "hold keyframes" as another suggested solution, i still get random glitching. So as a final solution, here i am. Not sure if you need to know the stats of my computer, but if you do here they are (iMac late 2012/early 2013, 3.7 Ghz, i7, 8gb of ram, NVIDIA GeForce GTX 680MX 2048 MB). I have also exported the project to a mov file, the glitches are still there. Also, it is supposed to stop abruptly like that at the end.
Here is the link to the screen recorded problem:
http://youtu.be/dmU0YSfI-Es
Also, im using After Effects CS6, Knoll lIght Factory, Trapcode Particular and Trapcode Shine.
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Turn off GPU mode in Knoll and/or in AE by setting the comp viewer to Final Quality. that's some sort of buffer curruption, most likely hardware related... also make sure you are not having other programs running. Even a simple notification pop-up from a messenger can cause such strange artifacts because it temporarily takes the reigns...
Mylenium

Photo Booth camera light

Approximately one in ten times that I turn on my new MacBook, the green camera light is on. If I open Photo Booth the camera screen is green. I then turn off the computer and re-start. Sometimes that solves the problem. Sometimes the light is still on. I then unplug the power cord, remove the battery, then replace the battery. After I restart, the light is off, and Photo Booth works.
For $2000, this ought not to happen.

matthewjp,
What programs do you have running on startup?
Are there any that might be accessing the hardware such as emulators, video editors, or photo capture software?
Nathan C.

My facetime doesnt work. If I call somone they see I call but when they accept it doesnt work and when they call me the green camera light turns on but no sound or pop up of the video chat screen appears, please help! Macbook pro user. MacBook Pro, OS X M

My facetime doesnt work. If I call somone they see I call but when they accept it doesnt work and when they call me the green camera light turns on but no sound or pop up of the video chat screen appears, please help! Macbook pro user.
MacBook Pro, OS X Mountain Lion

I just wanted to follow this up by saying that you were entirely correct in your diagnosis of the situation. My computer did have the faulty part you linked to. I brought my laptop in and specifically told them to run that test, had it fail and then argued with the person at the genius bar and the manager. Eventually they offered to have it sent out and have everything replaced for free of charge. They did so mainly because I had complained about graphical issues almost every other time I had come in with problems and no one ran the test. They should have caught this problem during my warranty, but they didn't, even though I mentioned the problem.
Anyhow, after having the part replaced, I haven't had my computer crash a single time since, or had many of the issues mentioned above. I've never had this experience before. Even brand new, I got occasional crashes. Hopefully this new trend continues.
I do find that web browsing is still incredibly slow. Web browsers just chug along at a slow pace, even though I have great internet speed. Maybe I'll try just deleting my web browsers and reinstalling them...
Anyhow, thank you for your help and knowledge Clinton.

N95 camera light staying on!!

Not sure if Im in the correct section for this post? anyway..
I got a N95 8GB and up until about 2 hours ago no probs with it!!
Pulled the phone out of my pocket and the camera light on the back was lit up, never seen this before!!
Slid the phone open and screen was black but the buttons were lit up, so phone was still on.
Turned phone on and off about 3 times and screen came back to normal but camera light still on.
Phone works fine apart from I cannot turn this camera light off, as soon as I put the battery in the phone the light turns on!!!!
Any ideas what this can be?

I've had my N78 for 3 months and it just started the light-stuck-on thing. I'm sure this is going to run the battery down fast. I wonder if it happened because the phone was bumped against something when it was in my pocket? It looks like it would be really hard to take this phone apart. This is going to drain the battery fast, I'm sure. I hope someone can share some info on how to solve this problem.
Message Edited by swaine7 on 03-Dec-2008 03:46 AM

Web Cam Light Went Out--Now Get Message that No Camera Found

A few weeks ago while shutting down my computer, a message came up that said "no camera found." Since then the web cam light has not come on. I was reading through the support discussions which suggested opening Photo Booth and looking for the camera. However, when I open Photo Booth all I get is a gray screen with a diagonal line over what looks like a camera window. Thank you.

Carol Jean wrote:
A few weeks ago while shutting down my computer, a message came up that said "no camera found." Since then the web cam light has not come on. I was reading through the support discussions which suggested opening Photo Booth and looking for the camera. However, when I open Photo Booth all I get is a gray screen with a diagonal line over what looks like a camera window. Thank you.
Hello Carol Jean
For any iSight problems, first try restarting the Mac. If the problems persist, try all relevant suggestions from:
http://support.apple.com/kb/HT2090
If your iSight problem still occurs in more than one app and more than one user account, the reset suggested there often restores proper function of inbuilt iSight.
However, if your built-in iSight still does not work after carefully following all the suggestions in the "How to Troubleshoot iSight" article, and if iSight does not show as a USB hardware device in your Mac's System Profiler utility, yours is most likely a hardware problem. In that case, contact Apple or an Apple-Authorized Service Provider for service.
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

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The Camera light of my notebook Satellite C850D-115 is very dark and can hardly be seen. So I dont know, if my camera is activated by a trojan.
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To be honest I don't know how it looks like and if there is real problem but you can find brightness level option in cam settings.
Check it out.

HT201401 My camera light will not turn off

The camera light on my iPhone will not turn off. I have even turned the phone off and the light stays on. Has anyone else had this problem? Any suggestions

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I dropped my iPhone 4S in the toilet. Now it won't shut off and the camera light stays on. What should I do?

I dropped my iPhone 4S in the toilet. I dried it and shook out as much water as I could. I removed the SD card and put everything in a bowl of rice. It is still in there and everything appears to be working normally, but it won't shut off and the camera light stays on. I've tried the restart thing where you press and hold the pwr button and the home button. What should I do?

Service and Repair - https://selfsolve.apple.com/ Repair options (require hardware serial number)
http://support.apple.com/kb/index?page=servicefaq&geo=United_Kingdom&product=iph one <-- enter correct country once on page

Camera light on for no reason plus Virus?

2 Questions this time. First, I've been having a lot of difficulty getting my battery to charge and stay charged. Finally I got it charging this evening, but when the computer turned on, the green camera light is also on. There are absolutely NO applications running except safari, so it's not on because of any applications using it. Does anyone know what to do about it, or if it will drain the battery?
Second, I was transferring some files onto my friend's PC from a pen drive, which we found out has the winfixer virus. I looked it up and it seems it is not a virus which affects macs, which makes sense why it never even showed up on my computer. I was wondering though how I could have possibly gotten this virus and how to get rid of it?

If you can't solve your issue and no one in the community can help, contact support to speak with a tech support agent at (800) 457-7777.
- Peter

HP6310 won't respond to power button, camera light flashes

After turning my HP6310 off by unlugging the power cord, I can't get it to turn back on properly. I plugged the power cord back in and the display lights up blank and the camera light in the front lower left flashes. The power button does not light up and when pressed, does nothing.

Hi @mcdillon99,
Welcome to the HP Forums!
I noticed that your HP officejet 6310 will not respond to the power button, and the camera light flashes. I am sorry to hear this, but happy to help!
I would recommend to go through this guide, The HP Printer Won't Turn On or Respond When the Power Button is Pressed. (Even though the guide title may not match your issue, I believe the solutions will help).
Hope this resolves your issue!
RnRMusicMan
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos Thumbs Up" to say “Thanks” for helping!

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