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

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Computer Freezes for some time after beeps from motherboard

I have Gigabyte 970a ds3 rev3.0 motherboard. While running some applications I hear some beeps and at that time my pc freezes but after few seconds it again runs fine. Can this happen because of a ...
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36 views

How to enable 802.11n Wi-Fi?

I have a 150-Mbit capable router and a notebook with Atheros AR9485-EG wireless adapter. The connection speed is always 54 Mbit/s. The router is set to b/g/n mode. If to set it into 11n-only mode the ...
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23 views

Notebook display is partially blank (white) after resuming from hibernation

My Toshiba Satellite R945-P440 notebook running Windows 7 sometimes has a ~1/3 blank white display. This almost always occurs upon waking up from hibernation, though can happen when rebooting. ...
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76 views

Stange experience in my laptop of certain keys not working

I actually asked this in HP support forums and their Customer Service Rep., but no one knows whats going on.So, I am throwing open this question here , esp. so that some Geek Squad guy, who has seen ...
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41 views

Computer Freezes but no Idea why

I have a 2 year old desktop, with x86 32-bit processor, and came originally installed with Windows 7. I since installed Ubuntu 12.4 and now run both dual booted. Running in either OS, my screen ...
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230 views

WD My Cloud disconnecting from network during file transfer

I bought a WD My Cloud 2 TB and when I opened it for the first time, it offered for me to upgrade to the latest firmware version: 3.04.01. I upgraded, then I started to copy my files into drive. After ...
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27 views

DDR2 DIMM only works if alone in channel

I'm trying to use 4 DDR2-800 DIMMs together: 2*1GB 5-5-5-15 1.9V and 2*2GB 5-4-4-15 2.1V. Either set works fine by itself at 5-5-5-15 at either 1.9V or 2.1V, but combining the sets doesn't work. I've ...
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36 views

possible data recovery service options

My internal HDD failed due to a sudden power outage. I can hear beeping sounds like the motor is trying to spin the drive up and failing to do so. This drive contains all my important data ( ...
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26 views

I must forgo half the RAM, otherwise computer freezes, hardware issue suspected

I have 8GB of RAM. Debian reports seeing 7.8, Windows about the same. A few months ago I installed Debian dual-boot on my Win7 home machine. At the time I thought it'd be a good idea to open up the ...
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61 views

My new motherboard doesn't start

I've purchased the following components for a new machine: Asus Z9PR-D12, Be Quiet! E9-580W 80+ Gold, Intel Xeon E5-2620 2.1 GHz, Crucial 16 GB DDR3 1333 MHz CL9 ECC Registered. I assembled the ...
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34 views

Mac doesn't recognize partitions after cloning drive

I was given a 500GB HDD (~200GB used) that was starting to fail (OS X wouldn't boot because it failed boot-time checks). I used 2 USB enclosures and Data Rescue 3 to clone the failing disk to a brand ...
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47 views

Can this be something else than a defect graphic card?

Since a few days I'm experiencing strong issues with my ATI Radeon HD 7870. Often while playing games my two monitors turn into weird artefacts (with ongoing music for a moment) and then stay like ...
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76 views

Monitor no source with USB3 to VGA Device

I have a Toshiba Toshiba Satellite R945-P440 with Windows 8.1. I'm trying to connect a SIIG USB 3.0 to VGA Multi Monitor Video Adapter (JU-VG0211-S). It used to work but now when I plug the monitor ...
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35 views

Upgraded Graphics Card, Wireless Not Fully Working

I just upgraded my graphics card on my desktop. My wireless no longer fully works. I have already ensured that that the card has sufficient power; manufacturer suggests min 750w and thats what I have. ...
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20 views

Wireless Adapter keeps cutting out

Okay, I'm in a situation where my wireless adapter keeps cutting out, maybe after only like 5 minutes of browsing; the more intense the activity, the more chance of a cut out (i.e. multiple tabs ...
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32 views

Hard Drive isn't showing in BIOS

I installed a new Seagate Barracuda ST500DM002 500Gb hard drive, but it's not showing in the BIOS screens. Furthermore, when I start the PC it produces a beep sound. Maybe the hard drive's rotation is ...
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43 views

Windows 7 USB not working in legacy mode

I have a problem. Some time ago I have bought Acer V3-571G laptop with Windows 8. Later I have decided to replace Windows 8 with Windows 7, so I have switched BIOS to Legacy Mode and unfortunately ...
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40 views

Hard drive SMART values - failure prediction

I recently went through my pile of computer components (dusty garbage) and found that I got a lot of 5~7 years old sata drives lying around. I found a couple of 400gb sata drives are from around 2007 ...
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35 views

Hdd disconnects after some time randomly

My HDD sometimes disconnects and could not be used. Sometimes when I turn on computer there is only one HDD in boot screen and sometimes it becomes unaccessible after some time while using it. When ...
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26 views

Is there an explanation, why my computer only works with this RAM configuration?

Recently I had a problem with my desktop computer, which was working fine over the last 3 years. The hardware has the following specification: Motherboard: ZOTAC GeForce 9300-ITX [GF9300-I-E] ...
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34 views

P35/Core2 PC freezing on idle

So i put together an older PC, for Photoshop usage and stuff. And the PC tends to freeze on idle. Here are the stats: ASUS P5K Mainboard, rev.1 (P35 chipset) CPU Core2 E6750 RAM 3 sticks of Corsair ...
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70 views

Short Circuiting USB Device gives spark

I have a bluetooth adaptor that is not working very well. This is because its range is about 30cm, as the antenna is broken (I have checked with my phone and the bluetooth speaker). As I have had it ...
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125 views

Lenovo G570 does not startup

My lenovo g570 doesn't power up either it is on AC or battery, the AC light starts to fluctuate as soon as it's plugged in the computer, but the light on the laptop doesn't light up...when charger is ...
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93 views

What is this connector called and where can I buy it? Cooler Master Notepal U3 Fan connection broke

I have the Cooler Master Notepal U3 cooling pad for my laptop but the usb connector is broke :(. This means that I can't use the fans beneath for cooling. I don't feel like buying a new pad cause of ...
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112 views

Unpredictable reboots/BSoDs: Bad RAM stick or bad memory controller?

A few weeks ago I made a new build MSI Z87-G45 Gaming motherboard with an i5-4670K, a Cooler Master 500W PSU and only one Patriot Signature 8GB DDR3 RAM stick. Last month everything has been working, ...
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317 views

Can Windows 8 Damage a Hard Disk?

I have a Toshiba Satellite C660 Laptop which is having Intel Core i3 processor, 2GB RAM, 512MB Graphics along with 320GB Hard disk. Few weeks ago it suddenly stopped working and after researching I ...
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36 views

Hardware / Architecture differences between PC and MAC

I recently came to a strange behavior with my MacbookPro, which makes me wonder what could be the main differences in terms of hardware between a PC and MAC (I'm not talking about operating systems, ...
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18 views

which dimm sockets are of the upper 2G?

I have an ASUS motherboard with 4 memory sockets, now with 4G memory. DIMM A1 and DIMM B1, which are yellow. DIMM A2 and DIMM B2, which are black. I have 25 errors in my upper 2G so I want to get ...
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25 views

where are the “ipmi sel” entries parameter descriptions?

In order to troubleshoot a possible hardware issue I have installed ipmitools on my server and am doing queries for info related to poweron/poweroffs, hardware added/removed/status. I am trying to ...
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289 views

Input/Output error while playing video

I am using Linux Mint 15. Nowadays I am getting Input/Output error while watching movies. Sometimes when I copy/paste, I get the same error. What should I do? I have a laptop so unable to check inside ...
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77 views

Shaky pointer issue on a PC

I have a strange issue that is driving me mad. My girlfriend has a computer with this hardware specs: Asus P5QL-E Rev.2.05G Sockel 775 Mainboard Thermaltake 600W Intel e7500 Corsair ddr2 2x2Gb 800mhz ...
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34 views

Is it possible to remove card reader soldered to a laptop mainboard without damaging it?

Without using high technology tools, no solder iron, just cutting pins, or destroying some chip. And if it is successfully done, would the BIOS reclaim it ? (It's because due to a faulty card reader, ...
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35 views

PC doesnt regonize television

I have a sony bravia tv that i need to connect to my computer. When i try to connect it to my laptop it works fine however when i try with my standard pc it doesnt even regonize. The laptop is about ...
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130 views

Video hardware error

I just used the Windows Solution tool and I had 4 errors that stated this Problem: Video hardware error Files that help describe the problem: WD-20130630-2216.dmp sysdata.xml ...
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41 views

Keys ceasing to work

I have a Gigabyte Avia K8100 keyboard and I am running in to some problems with certain keys. The down arrow key, left ALT key and '[]' keys are not working any more. I believe this may be a hardware ...
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122 views

Spilled tea on laptop; still working, should I service it anyway? Displayport dead.

I need some advice. I spilled tea on the left side of my X230T. I did the normal out with the battery and dry procedure. The laptop works now. Not much got in the keyboard, much spilled against the ...
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112 views

Dell inspiron laptop failure due to USB

I have a dell inspiron laptop with 8 GB of ram and a 1 TB hard drive. I recently plugged a usb to Robotic arm interface cable from my laptop to the robot. My laptop was in sleep mode, and right when ...
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71 views

Specific area of the laptop heats up unusually

This is the image of the laptop that I own [HP Pavilion DV4-2126tx]. Towards the left of the laptop is a RJ-45 socket where I connect the internet cable and close to it is the graphics card, ...
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170 views

The spacebar on my new microsoft keyboard 4000 is acting crazy, what's causing it?

This Microsoft Ergonomic 4000 keyboard is practically new, less than a month old, and today out of nowhere when using Ubuntu the spacebar stops working. At first I thought it might be the occasional ...
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96 views

HD gets bad sectors

I have a 1TB hitachi that after some use develops bad sectors as reported by HD tune and checkdisk. After reformatting the HD tune and checkdisk report no bad sectors. I use the disk exclusively for ...
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183 views

Blue horizontal lines when scanning with color

I have an HP Scanjet G2410 flatbed scanner that was working perfectly until now. When I try to scan something in color I get these large horizontal lines at the top and bottom of the picture. For ...
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44 views

Windows crash on new Hard Drive that was never formatted

I installed a new hard drive after someone removed the OS from my old drive thinking I would eventually slave the two together to recover my data. Unfortunately the new disk keeps crashing and I ...
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59 views

Issue with a computer I built

I just built a new computer and I'm having an issue and want to know if this is CPU or Motherboard. The hardware is: ASUS P8Z77-V PRO Intel i7 3770k Cooler Master Hyper 212 EVO Heat Sink Antec 750 ...
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252 views

Can this USB3 behaviour be anything else than a hardware failure?

While my motherboard is half a year old now (ASUS M5A99X EVO), I only recently made use of the USB3 boards (after purchase of USB3 external harddrive). However, I am encountering issues. I am running ...
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471 views

Computer clock not working properly

to cut the story short: there are two symptoms I can observe. First every time I turn my laptop on, the clock resets back to 1/1/2009 12:00AM. even if I don't disconnect my laptop from direct power ...
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112 views

Non-functional laptop screen, suddenly starts working after CheckDisk (but than dies again)

I got a very mysterious problem. I got an HP Pavilion DV7-2270US 17.3', that serves me for the last 3 years (bought at 09/11). About 1 year ago the laptop screen just stopped working (without any ...
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156 views

PC doesn't start but CPU fan bursting

When I switch the power on my computer will not start properly but what happen is: the CPU fan will burst from 1/10 of turn and after nothing. the light of the front panel will flash one time the ...
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99 views

Graphics and USB devices freezing soon after OS loads

I run Ubuntu/Windows dual boot. Last night I started the upgrade to Ubuntu 12.04, and my computer has not worked since in either Windows or Ubuntu. Here's what I got when I rebooted after the upgrade, ...
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156 views

Unmountable boot volume after diskmgmt partition

After i shrank my c drive by 60gb in diskmgmt and made a spare partition, all of the other partitions turned light green. only after i started up my computer the next day i got an inviting blue ...
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67 views

High RAM after USB port shortcircuit

My Computer was displaying "USB Device Over Current Status" at startup and wouldn't boot. I believed the issue was related to a damaged USB port on the case - potentially shortcircuiting?. I ...