Hardware failure refers to the act of a piece of physical hardware failing to meet its designed standards during operation.

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Can I determine this RAM slot is damaged? [duplicate]

While playing around with some old parts, I ended up with the following hardware setup: Mobo: ASROCK 775Dual-VSTA (2x DDRII slots) RAM: 2x Kingston DDRII 533 1GB (KVR533D2N4/1G) I noticed ...
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Installed Kubuntu on old hard drive and now it's making loud clicking noises

I recently installed Kubuntu on a very old hard drive (it's 10 years old at least). It installed OK, but when I started the computer, I heard the hard drive making loud noises – sounds most like the ...
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22 views

Netbook's fried motherboard. Can the RAM be safely salvaged?

I gave a RAM module to a relative for using in a small netbook. The motherboard of said computer got fried (allegedly due to overheating) and I was planning on getting the module back for using in its ...
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363 views

What am I looking for when using Memtest86?

I was told to download Memtest86 in order to check to see if RAM has any issues. I am at the main technical page and I’m not really sure what to look for. I have already run the test and it says there ...
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3answers
68 views

Will my hard drives be harmed if I hold down the power button for 5 seconds? [duplicate]

Sometimes I face the problems with my video card, so the system freezes. Reset button is broken, so the only way is to hold down power button for 5 secs. Guess that this action differs from power ...
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28 views

Would hardware-related GPU artifacts appear over remote desktop?

Could GPU artifacts manifest over virtual displays, like a remote desktop connection? My understanding is that hardware-related anomalies display wouldn't appear over a "virtual" display, like a ...
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48 views

Sudden bluescreens when interacting with the Steam platform

I recently made a build for a friend and things are running great, except he always gets bluescreens that indicate a hardware issue when interacting with the Steam platform. Bootscreens often occur as ...
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15 views

How can I deactivate bad RAM regions on a Macbook Pro (Retina 13")? [migrated]

Is there a way to deactivate bad RAM regions on a Macbook Pro Retina 13"? I was not able to update my Mac to OS X 10.10.3. Complete reinstall was also not successful. I ran diagnostics and memtest86, ...
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28 views

Put computer to sleep, leave for 2+ hours, come back and its shutdown and won't turn on

I built my computer maybe 5 months ago, and it has been running fine up until a couple of weeks ago when I had it in suspend, and then it decided to shutdown and wouldn't turn back on. So I tried ...
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44 views

Graphics card possible power issue

I had an nVidia GTS 8800 that stopped working suddenly. I thought the card had just died so I purchased a Sapphire Dual-X R9 280X 3GB GDDR5 card to replace it. The new card does not work either. ...
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29 views

PS/2 keyboard stopped working

I have a Rosewill PS/2 mechanical keyboard on my main PC, used it for a little over a year now. Every so often, for seemingly no reason Windows would stop recognizing the keyboard. This while computer ...
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Monitor blinking when I plug an audio jack

My Dell Latitude E7440 laptop is connected to a Dell U2312HM monitor like so: laptop -> HDMI cable -> HDMI-DVI adaptor -> monitor. Sometimes when I plug or unplug the audio jack from my ...
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34 views

Install ubuntu on ssd disk fail

I have just bought a SSD to update my old laptop. However I cannot install lubuntu on it, it stops and keeps repeating the same messages ata3: hard resetting link ata3: SATA link up 1,5 Gbps (SStatus ...
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39 views

Is it a PSU or motherboard failure? Or something else?

My desktop computer suddenly stopped working today. When it happened, the fuse in the house was also knocked off. After switching it back on, I tried to turn the computer back on but nothing happened ...
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33 views

my power supply died dramatically; is it safe to simply replace it? [duplicate]

my power supply died last night rather spectacularly: blue sparks, popping sounds, a smell of burning plastic. the computer shut down, then tried to start itself up again, and sparked and popped some ...
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22 views

Computer randomly reboots [duplicate]

I dont use this particular computer often (sometimes go a month without use) but recently it keeps randomly rebooting, at ANY time. Sometimes it will reboot multiple times before it even posts. ...
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13 views

Some Reaccurring Static

I put together a PC around Christmas last year. The graphics card (http://www.ncix.com/detail/gigabyte-radeon-hd-r9-270x-b1-90924.htm) always seemed a little finicky, and eventually degraded into ...
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42 views

Notebook only works without Hard Disk

i'm having some troubles with an old Toshiba notebook. Like 2 months ago it stopped working and it only loads the BIOS and then nothing happens. I tried formatting it, but the same happens, it doesn't ...
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22 views

Recover specific files from a damaged hard drive

I'm trying to recover some 3-5GB of NEF files which were not yet backed up at the time of the crash. This is a 418GB ext4 partition and when mounted with -o ro,noload I can list the directory where ...
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34 views

My pc screen has gone mental, any ideas?

My screen used to have this issue a couple of months ago, then it faded. Now it came back again. If I squeeze the sides or move it aggressively, it will be normal again. But when I remove my hand ...
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2answers
46 views

Hard drive is failing?

Heard some clicking from my Sager NP8652 a few days ago and thought it might've been an HDD issue. Ran CrystalDiskInfo earlier today, and I got these results: About 12 hours later, here I am with a ...
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11 views

HP Laserjet 2300L paper jam

I just finished installing a roller kit into our printer and now when it first starts up, I can hear paper being picked up from tray 2 and it gets fed into/under the registration plate. This is ...
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24 views

MOBO turns on when power connected, and black screen

So whenever I connect my motherboard to power, the fans and LEDs turn on without me pressing the power switch. In fact, I can't turn it off even by holding down the power switch. It even powers on ...
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28 views

Smart values drop to 0 then comes back up

Acronis Drive Monitor has been sending me the following (email) alerts Disk health has fallen below the warning threshold. Current health: 59% Warning threshold: 70% By the time I open ADM, disk ...
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20 views

Bios Doesn't See HD, But HD Known to be Good

I have an Asus Eee PC 1215B, whose hard drive I replace about 8 months ago after the previous one died. It had a 250GB SATA 3.0 drive which I cloned to a 500GB SATA 6.0 drive. After 8 months of ...
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Windows 7 recycle bin is damaged after an abrupt drop in electric current

I always use an inverter when using my computer, but it does not support any abrupt break in electric current. So my computer—running Windows 7 Integral Edition—suddenly powered off. Then when I ...
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Why can I view my data in TestDisk but not otherwise? How can I recover the hard drive?

A few days ago I was working on my computer and my hard drive decided it was time to say goodbye; the screen froze, and when I tried booting my computer it failed. I take the drive out, put it into ...
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122 views

Media test failure, No boot device found, Works if start laptop again on a Dell Inspiron 15R Special Edition (7520)

It’s 3rd time, I'm starting my Dell Inspiron 15R Special Edition (7520) laptop and it’s showing this error. Realtek PCIe GBE Family Controller Series v2.41 (06/08/11) PXE-E61: Media test ...
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46 views

Can loose metal piece cause unclean shutdown?

A laptop I administer has recently been suffering from random unclean shutdowns when it is moved around. Not every time, perhaps once every 3-5 days, but still annoying. I finally got around to taking ...
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41 views

CPU turns on then off if pins not removed

My computer's power on button's no longer working so my friend rewired it to use the restart button as a power on button. I don't know what happened but suddenly when I try to turn the computer on, it ...
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2answers
43 views

How to fix my laser printer failing to print certain areas?

I recently acquired a used HP LaserJet M1217nfw MFP. When I print the demo page from the settings menu, certain areas of the page fail to be printed. It looks sort of like white stripes through the ...
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Troubleshoot possible dead motherboard or PSU on 2 PC

I have a problem with 2 computers. Both are completely dead and don't respond when clicking the Power button. The computers worked fine for about a year ago, but hasn't been used since. I suspected ...
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Drives not working after failed factory reset of NAS?

I got an old ReadyNas 1100 that had 4x500GB drives from start. One gave up so there were 3. I thought I should by some upgrade disks and went ahead and bought 2x2TB. Now begin the dream. I just ...
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55 views

Unable to shutdown, who to blame?

My PC has always suffered from this problem: upon reboot, the power, instead of staying up and running until BIOS POST, most of the time (but not always, and that's why I don't think this has never ...
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35 views

computer freezes 5 - 10 minutes after boot

I am running Windows Vista, for 3 years I have had no problems, not one. Now - after the second reformat I have ever done on it, it freezes after a seemingly random amount of time after boot. It ...
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14 views

Network connection breaks again and again?

My PC sometimes disconnects from the network. By disconnecting I mean without any possible reason. My system shows no error in network, no problem with the router and how do I know its only my PC ...
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30 views

CPU fan not always running on system start-up

I've recently noticed that the CPU fan fails to run on computer start-up. If I disconnect its power cable and reconnect it, it will run normally every time and for the whole duration the PC is on. ...
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Should I buy a 'Red' or 'NAS' Hard Drive if my desktop computer is on all the time? [closed]

I leave my computer on all the time. Over the last 10 years I've lost an average of about one hard drive per year. I have Seagate and Western Digital warranty exchange addresses memorized :-) Right ...
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154 views

Can BSOD cause bad sectors on a hard drive?

What I mentioned as "bad sectors" here are quoted from following scan/test: result from CHKDSK, referred as "Bad Sectors" on the report screen. result from HD Tune - Error Scan, referred ...
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87 views

Hard drive clicking after computer being hit, stopped after a few reboots, will my hard drive survive?

I managed to accidentally hit my desktop pc, and the hard drive (my data drive, I have a SSD for boot) started to click and rumble and it was really loud. I rebooted the pc a couple times, and it ...
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HP Laserjet 4l paper jam - probably electronics behind phototransistor defect - how to check?

I have a problem with our old HP Laserjet 4L. The paper jam indicator flashes after the printer fed the 2nd sheet of paper a few centimetres into the machine. The first page after powering on the ...
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25 views

Motherboard won't post AFTER I click restart button OR do it via Windows

As the title says, computer starts up fine from shutdown but when I try to restart it, it simply won't reboot. The fans spin, lights are on and everything is working but the motherboard won't post. ...
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P5K with any network adapter - losing Internet connection on high transfer rates

(In the sequence/answer of/to this post) I have a P5K since they were released. Started having that issue with my first Win7. My solution at that time was some driver that didn't have that issue, I ...
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22 views

Application not found if clicking empty DVD disk icon

Should Windows 8.1 display window to place files if double-clicking CD disk icon? My box does not. It shows absurd "Application not found" message. How to fix?
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38 views

Deleted USB Partitions, now USB drive shows as “No Media”

I've recently been using a USB formatted as HFS+. I was in need of wiping it and formatting it for Windows, so that's what I did. It had an EFI partition as it was a boot device. I attempted to ...
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What hardware is responsible for crashing my system? [closed]

For the last few years, my system will sometimes lock down shortly after boot. I assume it is hardware related, but I cannot figure out what part is responsible. I've had the harddrives formatted ...
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47 views

Burned PSU possibly damaged hardware

My PSU recently burned out, I don't know if other hardware was affected is it safe to buy a new PSU and use my PC as I normally do? How do I check for potential damages? CPU: i7 2700K 3.5GHz GPU: ...
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System startup error in Windows 7

Lot of times i start the system it does not started thus time mouse and keyboard has no power. After sometimes it will started to faced the following issue in system startup in windows 7: 502M ...
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25 views

Left arrow key is sporadically unresponsive

I use the left arrow key quite a bit in the course of my work. Over the past few days I've found that it is occasionally unresponsive, and I need to press it a second time in order to deploy it. I'm ...
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50 views

My LCD monitor cycles on and off when I turn on my computer sometimes, makes whirring noise while doing so

For the past two days, when I've started my desktop computer, the monitor was black and didn't seem to be receiving a signal, so I'd restarted and everything seemed to work normally. Today, when I ...