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

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2
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0answers
33 views

Checklist for new laptop whether it runs as intended [on hold]

My new laptop arrives today. My last laptop went funny within a week: The shop allowed me to turn it in for a different one instead of me having to wait a couple of weeks. Now I want to make sure ...
0
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2answers
19 views

No sound on both Windows and Linux [on hold]

I have a computer with many Windows and Manjaro installed. Everything has worked fine for months. Recently, the sound stopped working on both Windows and Linux. On Windows, the sound manager lists ...
13
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2answers
1k views

Different CPU info on Windows and Linux?

I have a (as in factory specs) 3.6 GHz AMD FM2 A8-Series A8 5600K CPU and There is at lease 0.2 GHz difference between hardware reports in Windows and Linux. I was tested on: Win7 ultimate x64 ...
-1
votes
1answer
24 views

new graphic card ati infinite reboot [closed]

i've just bought a new graphic card (ati hd 7850) replacing an old 4870. So, after replacing the graphic card and booting, screen stays black for like 10s then reboot and reboot again. Before even ...
1
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0answers
60 views

Mainboard beeping for error but running fine - beep codes corrupt?

I traded CPU, PSU and Graphics Card with a friend. When I took his parts and build my PC everything works fine. When We tried to put my parts in his PC, the Mainboard did a non-ending 2 tone siren ...
5
votes
2answers
156 views
+50

Dell Inspiron 14R 5420 intermittently fails to boot

I have a Dell laptop which sometimes boots and sometimes doesn't. When it boots, it works perfectly normal. However, when it doesn't boot, it doesn't show anything on screen, the light check goes on, ...
0
votes
1answer
47 views

Are desktop PC ports less durable in terms of mating cycles than laptop ports?

I have an HP EliteDesk 800 Mini PC, and I am using it like a laptop in the sense that I take it to and from work every day. At home and at work I have a power adapter, monitor, keyboard, and mouse ...
-1
votes
2answers
41 views

Why do some processors have unofficial codes and/or bugs? [closed]

Lately I am writing (or trying) an emulator for the 6502 NES CPU. I am learning many many things, some of them really surprise me and I was wondering what's the explanation for those, in particular, ...
0
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0answers
23 views

Laptop unusually slow after being accidentally dropped. Hard drive was replaced but still slow

My laptop—a Dell 1747 i7 laptop—fell from my desk to the concrete floor of my basement office when my son tripped on its cord. As would expect, that was it for the hard disk. Luckily, though, the ...
0
votes
1answer
71 views

Something strange happened to my hard drive

Around 2-3 months ago I discovered my primary hard drive (Western Digital, WD-1002FEAX-00Z3A0) had 1 write error count. I kept checking everyday (I'm serious) if the value was increasing but it didn't ...
0
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0answers
44 views

I just assembled my computer and the motherboard started smoking, how do I know which parts are affected?

I was changing my desktop case and after I got all parts together and turned it on, the motherboard started smoking next to the 4-pin power cable (the one that provides power to the processor). I'm ...
0
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0answers
13 views

Hardware errors too frequent or expected?

We have a small linux/Xeon cluster at work, and lately several hosts have rebooted on their own. The maintenance team saw errors in /var/log/mcelog and replaced the memory in one host today. I decided ...
2
votes
2answers
102 views

Ruined Surface Pro's USB port

I bought a second hand Microsoft Surface Pro last saturday, and in only one day I managed to ruin the only USB 3.0 port in the device. I bought a cheap USB 3.0 hub. It didn't work. The HUB had input ...
0
votes
0answers
25 views

asus k45vd screen off fans and led workes fine

there is a k45vd asus laptop that hade hdd problem so it wont start windows and constantly restart fan start and gets warm ,some times bios options shows and there was nothing wright i disabled uefi ...
0
votes
0answers
31 views

How can I troubleshoot why my computer shuts down unexpectedly some time after gaming

I played Shadow of Mordor on optimal settings, the temperatures were good. After I was done playing, the temperatures got back to normal in seconds of course, yet 5 minutes later my computer just ...
0
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0answers
45 views

USB flash drive keeps activating 'write protection' by itself. Disarms after unsafe removal

Drive history My 16gb Kingston USB flash drive has been consistently giving problems. Under Windows XP it kept saying 'This storage media is write protected' after copying over approximately ...
0
votes
1answer
40 views

selfbuilt pc shuts down and restarts. 1 long and 2 short beeps

I have built a new pc and I almost finished. When I turn the computer on I starts up but then shuts down again. The beeps I'm getting is 1 long and 2 short which I think is the video card or ...
0
votes
1answer
56 views

Computer crashes first 1-3 times on startup

Whenever I start my computer, the first 1-3 times it crashes when I try to click the start menu in Windows 8.1 or before I even get there. The third or fourth time i reset my computer it works just ...
0
votes
1answer
49 views

POST failure - Motherboard, PSU, GPU or other?

Last night, I was playing Far Cry 4 and had been at it a good hour or two when the sound suddenly broke up and stopped; next the PC switched itself off. It tried to reboot, but keep failing in a ...
0
votes
1answer
12 views

Is there any hardware devices can do similar things similar to linux DRBD

Is there any hardware solutions can do network replication? Similar to DRBD , i want a linux OS which installed on a harddisk that can realtime replicated to another harddisk.
0
votes
0answers
18 views

workstation making contineous beep noise

Our silicon mechanics workstation (don't know the exact model, I am guessing it is purchase 5 years ago, The model is either superX8DA3 or super X8DAi according to the manual I found on top of this ...
0
votes
1answer
41 views

Can it be that two S.M.A.R.T. hard drives die at the same time?

I have a PC with 2 S.M.A.R.T. drives, of different makes and age. Both started complaining about bad sectors this week and finally failed. The PC didn't fall or something. Can it be that it's a ...
0
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0answers
15 views

Do I have a mechanical failure or a PCB failure?

In reference to a question I asked earlier today, I switched from Recuvra to HDD Regenerator 2011, with better results. The tool has been running for 11 minutes now, and it has recovered 18 bad ...
0
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0answers
39 views

Newly built, very high-spec PC, encountering errors and performance issues

Since building my new PC, it’s been having a load of hard-to-trace issues. However as all the components are pretty much new, I can’t really pinpoint the cause. It’s a fresh install of Windows 8.1, ...
0
votes
1answer
49 views

What do I need to do in order to protect my hardware from electrical damage? [closed]

The Specifics I've just recently started using more equipment. My set-up consists of two external monitors powered by a laptop (15" late 2011 MacBook Pro if that matters). I have a docking station, ...
1
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0answers
19 views

is a “Fusion” drive still usable after the flash portion fails?

It seems like with a Fusion drive you now have two separate components that can fail. The MTBF between the SSD part and the spinning part isn't going to be all that different, although the reason for ...
0
votes
1answer
69 views

Recovering data from a fried external hard drive

I've got an old Seagate FreeAgent external hard drive, 500 GB. It’s the kind that needs an AC adapter to power it. It has been sitting in storage for about 3 years when I pulled it out to get the ...
6
votes
1answer
84 views

“Weak bits” test for flash drive?

Flash memory has a limited number of write cycles. In a recent question, @Rsya Studios discussed problems with reads affecting neighboring bits, which is correctable up to a point. Neither of these ...
1
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0answers
52 views

CHKDSK finds no errors but drive keeps on failing

So here is the problem: I have an external disk that I use to store all the archived data, e.g. photos, movies, etc. The drive is formatted as NTFS, and checking the Disk Management tool from the ...
1
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0answers
50 views

External HD Damaged During File Transfer

A friend was exporting a project from Final Cut Pro when his external drive containing this HD was disconnected and is no longer accessible. He was using a mac and the drive is formatted for Extended ...
0
votes
1answer
183 views

Error notebook samsung np300e4c Boot menu is empty

I have my notebook Samsung NP300e4c. When turned on yesterday it shows me a picture with the list of boot options menu and app, but the list of boot I get empty !!!! Entering BIOS recognizes my ...
0
votes
1answer
44 views

Hard Disk head stack trouble [closed]

P.S: it's maybe stupid, and maybe duplicate question. If it's so sorry. I have a problem with my Hard Drive (SATA III). Shortly and simply I explained my problem in this link. I searched this on ...
0
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0answers
15 views

Slow computer. Used to be fast [duplicate]

Ok guys my last question was flagged so I will try to be more specific. I bought a computer 3 years ago that a friend of the family built for me. He seems to know what he is doing so he built it ...
0
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0answers
29 views

External HDD failures with safely remove usb

I have external HDD ADATA SH93 500GB. OS Windows 7 64 bit. Its file system is NTFS. When I unplug the HDD from my PC sometimes it fails and it is not recognizable from the Windows. My suspicion is ...
0
votes
0answers
32 views

Unusable HDD and wrong 'Power-On hours' of S.M.A.R.T

Recently (last month) I bought a 120GB Maxtor (Model: 6L120P0) Hard disk drive and and now, I can not even format or re-partition it and I understood that there are some bad sectors on the disk. So I ...
6
votes
2answers
508 views

PC fails to boot after a knock to the top of its case

I accidentally knocked off a small block of fools' gold on-top of my computer case, but didn't actually hit anything inside (since the case was open), and now the computer is having serious stability ...
0
votes
1answer
27 views

Bad hard drive recovery, odd drive recognition issue

I have a 1GB hard drive that's decided to die on me. Nothing unusual there. However, when I hook it up via, say, USB dock it shows up in fdisk along with the correct partition table for a minute... ...
2
votes
1answer
44 views

My PC starts up with black screen

My PC just crashed, and now I can't get it to start up. I was watching something on my PC. All of a sudden my screen started flickering at the top and bottom of the screen. After about 10 seconds, ...
1
vote
1answer
65 views

Diagnosing RAM being damaged by other hardware

About a year ago I had trouble with some bad memory as discussed in my previous question. After that I replaced all 4 of my RAM sticks which solved the issue. About a week ago the issue ...
-2
votes
1answer
83 views

Adding more RAM to Gigabyte GA-P35-DS4 rev. 1.0 makes it extremely slow

Summary: Using the motherboard mentioned at the title, adding the DDR2 modules (from 4 GB to 8 GB) caused extreme slowdown. Memtest86+ reveals that probably reading the upper 512 MB works, but is ...
2
votes
2answers
42 views

Does end-user stress testing hardware serve a purpose?

Every now and then questions come up that ask for good ways for an end user to "stress test" a particular type of hardware. This is not one of them. Rather, I am asking whether end user stress ...
-1
votes
2answers
138 views

Apple late early 2009 MacBook Pro does not wake (easily) from sleep

My MacBook Pro does not wake up from sleep. Someone told me (because she also had a problem with the same symptoms as mine) there is a sensor at the hinge at the bottom of the display that tells the ...
0
votes
1answer
50 views

How do I know if my PSU is dead or if my PC won't turn on because of something else?

The other day, my PC shut off in the middle of using it and will not turn back on. I think it could be my PSU because it is exhibiting some of the same behaviors of what I've seen on the negative ...
0
votes
3answers
123 views

PC slow when creating folders, displaying file open/save dialog

I've noticed my trusty Windows 7 PC seems to be getting sluggish, but in quite specific ways only. When I am using a specific program it is responsive and works fine. But more and more frequently, ...
0
votes
0answers
34 views

DELL Inspiron beeps after remove the screen

I needed to remove my Inspiron N5110 screen. Everything would be okay but the computer is beeping now (8 times over and over in case of screen error). Is it possible to turn that beeping off? If ...
0
votes
1answer
48 views

Are these problems symptoms of a broken motherboard? [closed]

I've got a Latitude E5500 That has been apparently been sitting in a box for a few years. Lady gave it to me, said it would never boot up. As I suspected, the bios battery was dead. I yoinked it out ...
0
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3answers
64 views

Is it bad to move my laptop (or change its orientation) while its on if it has a Solid State Drive?

I am thinking of putting a solid state hard drive in my computer. Besides from the obvious major beneficial factor of upgraded read/write speeds i also have this habit of ALWAYS turning off my laptop ...
0
votes
1answer
89 views

Western Digital (WD) External Hard Drive 1 TB making loud whirring sounds, disconnecting on its own, overheating (?)?

I bought my 1 TB WD My Passport external drive 10 months ago. A few minutes ago, I heard a loud whirring sound. Louder than the usual (usual meaning the sound you hear when you put your ear on the ...
1
vote
1answer
61 views

Is it safe to keep laptop upside down?

The air intake of my laptop is on the bottom surface. Whenever I set some huge files for downloading, I close the lid and keep the laptop upside down. I am concerned about the HDD getting damaged. ...
0
votes
0answers
45 views

Amount of RAM went down when I installed more?

I have an old PC that I would like to use as a home file server. The amount of RAM it had was very low (somewhere around 500mb), so I decided to add some more. I got the exact same kind it uses ...