Cartridge Problem....lights flashing

The printer won't print anything...test page, alignment page, cleaning page...nothingThe check paper light, and the check print cartridge light are flashingthe black, start copy light is blinking. Power light is steady green, unless you try to press cancel, or any other button which causes it to flash for several seconds.I installed the HP info for the printer, and its says there is a problem with the black printer cartridge. I follwed advise and cleaned it....3 times...no luck. This ink cartridge has only ever printed like 10 pages, so I know it's not empty. I stopped even trying and was going to just go buy another printer, but it seems like such a waste, and I really can't afford itHelp Please!!

Hi , I see by your post that you having a problem with the black cartridge. I will do my best to help you with this issue. I have provided a document to go through the steps to see if it will help resolve this issue.'Incorrect Print Cartridge' or 'Print Cartridge Problem' Message Displays on the Computer.When doing the manual cleaning, clean the contacts on the cartridges and inside the printer to make sure it isn't clogged up. Here is another document for performing self Diagnostics test, cleaning and aligning the printer.Fixing Ink Streaks, Faded Prints, and Other Common Print Quality Problems. Are you using Genuine HP Cartridges?
Check the date on the cartridges to make sure they are still in warranty. (not old stock)
What are the ink levels? What were the results for the hardware Diagnostics Report? If you appreciate my efforts, please click the 'Thumbs up' button below. Thank You.

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Hello Bagpus113
Check out the article below to troubleshooting issues with the sound for music and for videos. One other thing you can try is to convert the songs to a different format
iTunes and QuickTime for Windows: Audio does not play or plays incorrectly
http://support.apple.com/kb/TS1362
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http://support.apple.com/kb/ts1718
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http://support.apple.com/kb/ht1550
Regards,
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johnhp75 wrote:
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Although I am an HP employee, I am speaking for myself and not for HP.
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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.
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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 && ! 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Black screen, red light flashing

I was downloading an app when a screen message told me to restart to continue installation. I pressed the Off button but now, despite pressing the start button, the phone will not come alive, although it was recently charged. There is just a black screen and the small red light flashes occasionally.
Solved!
Go to Solution.

Hi HarryTyrrell
Welcome to BlackBerry Support Community Forums
Pressing the Off Button is not the Correct way to restart our BlackBerry device, please perform a Battery Pull Restart like this While Device is Powered On remove the Battery wait for a min. then re-insert it back wait till the device take a long Reboot. See if that helps.
If not then try Starting your device On Safe Mode and on Safe Mode Uninstall the Application your Downloaded recently or which you think is responsible for that.
KB17877 How to start a BlackBerry smartphone in Safe Mode
Try it and let us know.
Prince
Click " Like " if you want to Thank someone.
If Problem Resolves mark the post(s) as " Solution ", so that other can make use of it.
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If Problem Resolves mark the post(s) as " Solution ", so that other can make use of it.

HP Laptop. Blank screen and caps and num lock lights flashing.

Hi,
I hope you can help me.
My laptop is the HP Pavilion DV6-1216sa, bought new in September 2009. When I turn it on, I get a blank screen, the fan is working and the wifi, volume and mute lights light up. The caps lock and num lock lights flash together, once everyone 3 or 4 seconds. Normally when this happens (it has happened throughout the life of the laptop), I turn it off and turn it back on, and it works again. However this time, the problem persists. I've tried most combinations to get the bios screen up and I've tried getting it to another screen via hdmi and VGA, but no signal received. I have tried everything recommended by the HP support website. I have checked the battery, ram, and hard drive.
Best regards,
Jay

The best cheapest fix is if you can remove the motherboard your self and send it to a refabricator who will check all the chips on the motherboard and reball the bad ones. Cost is about $60-120, closer to the bottom if you can ship them just the board but if necessary they will take the whole laptop and remove the board for you.
eBay auction for repair motherboard only
disassembly included auction
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