I had issues with my computer displaying symptoms of a faulty PSU. I was shutting down instantly whenever I ran intensive games for too long.Soon after those issues went away, I started getting random freezes, crashes, and BSODs. I finally tracked this down to a bad version of firmware on my SSD, and upgraded it by upgrading the firmware version, doing a 'secure erase', or something along those lines, as OCZ calls it, then installing a brand new copy of Windows 7.Everything went fine for a little bit. It's been 1-2 weeks or so since I upgraded the firmware.Over the past few days, I have noticed random ... near-shutdowns. Basically, my monitor was off, and my computer was unresponsive - but the lights and fans and what-not were on.I thought something tried to shut down my computer or something, and didn't think much of it. Maybe a weird Windows Update, iunno.Note: The hard reboot function on my computer (a tiny button near my power button) that usually works without issue does not work when this happens. My computer still has power, but it seems like it just... died. No monitor connection. No response whatsoever.A simple holding down of the power button and then pressing it again when it turns off seems to work, although the power up from that point takes a bit longer than normal.
Today, I have seen this first-hand 2 times. Just today. I was doing something, the sound started skipping - at which point my monitor disconnected, although for a few seconds after, I could still hear the guy I was talking to on Skype, and he could hear me. A few seconds and the sound dies down, and my comp is completely gone. Power still running as I already mentioned.Do note that this has happened both when I was running an intensive game and when I wasn't running much of anything - certainly nothing intensive.
I've already replaced my PSU, upgraded my SSD firmware, and reformatted my main HD (not data drive) and reinstalled Windows. I ran memtest a little while ago and it ran w/o issues, 2 passes, 0 fails.FYI, I've checked temperatures. My computer is not at all overheating.S This has been going on for months. I use this computer for gaming, programming, and work.
Edit: My computer just "died" again - for the third or fourth time today. I'd like to note that for 2-3 seconds right after this happens (i.e. right when my monitor goes dark and my computer stops being responsive), my fans get very loud - much louder then they normally would. After this, my fans go back to the normal volume level that they are usually at.The only thing notable in my Windows Event Viewer is that there was a generic, unexpected loss of power. It leads me to information about a "Kernel Power Event 41", with the following link:[URL]
My computer wouldn't shut down, even with holding in the power button, and so I just let it run out the battery. Then it wont turn on. I tried holding down the power button to clear out any charge that might be remaining. I have managed to get it back on, but I have to make a connection at the clip where you plug the power button ribbon into the mobo. Also, this is the second time I have had to do this. The computer works fine afterwards...or seems to anyway.
I had a power loss while running on battery (it still showed power left, but suddenly shut down anyway) and when I restart, it reports that the Windows is not activated and Window is not genuine and system might be a victim of "counterfeiting."
Is this a virus (I have MSE on continuously and about once a week scan with Malwarebytes)? I have run 'sfc /scannow' with filtered output ('findstr /c: "[SR]" c:.....logsCBSCBS.log" and it appears as usual.
I had a Win 7 Ultimate 64bit on this very machine (the one in my preferences) for almost 3 years until the moment when I said to myself: OK, time to refresh. And that only because my port 80 would die sometimes....sometimes thrice an hour for 10-15 min, sometimes twice a day. But it would happen every day. I re-installed with the hope it was just a bad Win installation but it happened again after just an hour in. What I tried? Well, I certainly tried a new router. I knew it wouldn't since I also run Linux and OS X in home network and none is affected by this. I scanned old and new Win 7 with every possible malware finder, antivirus..etc. Even bought one (I have an "allergy" when it comes to A/Vs and such in general).. I went drastic today, I disconnected all devices (hdds, usbs, dvdroms, pcie) just to prove my point.. left a single 60 GB SSD with brand new win 7 with default drivers .. Took several hours but I still lost port 80 (it seems to be just port 80 since only browsers and windows LIVE are affected on my system)...Skype, FTP, rsync.. they'll all work just fine while nothing else web-wise does.
since one month or so my new built computer freezes randomly. it doesnt matter if i am browsing in the internet or playing online games..i analysed a memory.dump file using windows debugger. [code]
Today some maintenance personnel were working on my bathroom in my apartment. I stepped out to take care of some errands while they worked. I put my computer into sleep mode (NOT hibernation - Actually sleep mode). When I got home, I realized that all of the clocks were flashing "12:00" and my computer was powered off.When I talked to the maintenance crew, they said that they had encountered a problem in the bathroom and caused a short. This, in turn, tripped the breaker that my computer room was on, which they then reset. This means that my computer, at minimum, experienced a hard power loss while running. It may or may not have experienced a surge (!), though it is on a surge protector. And the surge protector did not have its safety lights lit to indicate a surge.
Unfortunately, since using the computer I'm noticing a lot of oddities. I played some TF2 to unwind, and for the first time ever it crashed. My Video Card got stuck in "uplocked/3D" mode. Web browsing was slower than I'm used to, and overall it seemed like the computer picked up a lot of 'chugging' where it hadn't before.Is there some method to diagnose the general health and well being of my computer in windows? Are there tools beyond CHKDSK that I can run to locate problems that may have occurred as a result of a power surge? I'm concerned that the power loss damaged my components significantly, and I'm not sure how to diagnose the problem or determine if it's all in my head.
Here are my specs, if that's important:
Windows 7 Pro x64 i7 core 920 CPU eVGA x58 mobo eVGA GTX 275 Video Card (197.13 drivers) Corsair 850 W PSU 6 GB RAM
My computer was turned off during the update process and I am getting the blue screen. After launching the start-up repair I am told the problem cannot be solved although there is a patch preventing the system from starting. My registry files precede the date the problem occurred, I have tried to restore but there is no restore point, I cannot start in safe mode. I have launched bootrec.exe and ran FixMbrFixBoot and also RebuildBcd and none have worked. I know I will probably have to go the long way around and pull the data from my disc and do a clean install but just wondered if any of you Techsperts had a quicker fix so I can spend the rest of my life in awe at your magnificence?
I had a power loss while installing a windows update about two months ago. Ever since then my system will hang either on logging off or shutting down.I have tried making a new user (No Help)it hangs in safe mode also.I also do not have a list of prior updates in control panel since this problem.The system works fine other than that.
I am having a problem with my computer randomly shutting down whenever I use any of my movie making programs. It will not have a problem rendering anything small, but when it comes to a movie or a full eps of something my computer dies about half way through. It never used to do this before and has reciently just started doing this. I switched to Win 7 like 2 months ago. I would like to see if anyone can help me figure out the problem. I dont have the blue screen. It just shuts down completely without warning.
I have been a Mac user for 5 years and I just built my first PC yesterday so I don't know much. Is this a hardware of software issue? I'll provide any more details if requested.
I have rebuilt my system twice now and my system is still turning off the display and powering down randomly. I have followed all the guide lines for disabling sleep mode and it still randomly stops running by turning off the display and powering down. I have to push the power button again and then Windows start up in diagnostic mode where I can select safe mode if I want.
I've got this problem for a while now. Sometimes, out of nowhere my whole computer crashes. And sometimes it doesn't even start up. I've attached one of the latest dumps, the only crash that generated a dump because it's a freeze, not a BSOD or a crash.
Every now and then, my system just completely freezes, I can't anything. I can't even restart by pressing the Power button. I don't think it happens when I do a certain task, everything freezes one by one or window by window. Just as an example, first Windows Media Player will freeze then FireFox then Explorer and then the Windows Gadgets and the last to freeze is the cursor. I have no choice but to hold in the Power to hard shutdown my PC. Could this be because of my old motherboard or is it my hard drive crashing? I have 2 HDD, 250Gb each, the HDD that has windows on has about 70Gb free.
As of recently, I just upgraded my system to the following configuration:
Intel i5 2500K 1155 socket CPU Gigabyte Z68A-D3H-B3 revision 1.3 mobo 8GB Corsair Vengeance DDR3 1600 RAM (2) 60GB OCZ Solid 3 SSDs (One for each partition that I'm running on my system) 2TB Western Digital SATA HDD nVidia GeForce GT430 2GB DDR3 graphics card Rosewill RD 500-2SB 500 Watt PSU Rosewill Challenger Mid-Size ATX case
Prior to installing the software, I had tested the memory, CPU, HDDs, everything. All checked out OK. My system hosts two SSDs to run two partitions: One is Windows 7 Ultimate 64-bit, the other being Windows XP Professional 32-bit. The additional 2TB HDD is basically to store the tons of data that I have on, and I use the Windows 7 My Documents folders to have everything map to the HDD to acquire my data, download to it, etc.
The issue that I seem to be running into, is that every time I load up the Windows 7 partition, no matter how long I leave everything running, if per say I was to leave it running overnight, when I wake up in the morning, it will show that the PC has rebooted. Upon checking the event viewer, I am seeing multiple entries specifying that the error was caused by a kernel-power error, listed as event 41. Reviewing this info, I later noticed that it was causing a bugcheckcode of 265 everytime the issue occurs.
Ideally, I would like to think that it was hardware related, or driver related, as it mostly occurs when I play movies or videos, but when I boot the Windows XP partition, I never come across any of these issues whatsoever. Granted, the XP partition is used primarily for work when I do remote stuff from home, but granted I want to watch a movie on it I can also. Also, when loading the eventvwr on the XP partition, no kernel-power entries are listed. So clearly, this is occuring on the Windows 7 partition, and not the Windows XP partition. Since I dont really think this is due to hardware issues.
About once every two days, my connection to the Internet dies, and won't come back without a System Restore.
I've got two XP machines along with my Windows 7 machine on a D-Link router. About once every two days, my Windows 7 machine just decides that it won't connect to anything on the Internet including chat clients. Without refreshing the router, I can still connect with my other two machines, so I know it's not the router. I even do a restart on my Windows 7 machine and it still won't connect. The only thing that works is a System Restore.
Any ideas of what I can repair without having to do a System Restore?
Computer runs very slow. Computer freezes randomly. Does not want to boot past windows startup except for in safe mode(SOMETIMES). IF IT BOOTS takes and an incredibly long time to get to the desktop (20-45min). Does not want to run programs. Runs EXTREMELY slowly (makes a windows 95 pc look like a speed demon.) Random restarts, restart loops, and shutdowns. Sometimes after turning on it will immediately shut off then turn back on. Keeps recommending windows repair on startup. Wants to run chkdsk, then freezes on it.Malware detection programs. Hardware diagnostic programs. registry tools. disk defrags. Driver updates. Windows updates. BIOS update. System restore. Windows repair tool. Repair installation (twice). WINDOWS 7 CLEAN INSTALLATION (twice).Exactly the same as the first day it started happening. So not only did I lose all programs and files, but my pc still runs like crap. Also, this is a higher end pc under a year old. [code]
yesterday, my PC hangs and after I reset, the NIC is not connected, as if it does not have a network connection, which is usually connected as my connection (physically) is always connected.after some test, I've discovered that if my PC is connected to mywireless router through the wired connection, it's not working(used to work), not even in switches anymore, The only setup I've got a connection is when I connect my PC directly to my ADSL router, or if it is connected to another computer (PC-PC connection).my concern is that, I need to be connected to my home network.
these are the scenarios I've tested :
*Directly connect the PC to ADSL router (work) *Directly connect the PC to another PC (work) *Connect the PC to a wireless router (don't work) *Connect the PC to a switch (don't work) *Changed cables then connect the PC to wireless network or switch (don't work)
My laptop dies if I am on the battery and the battery percent gets between 25-40% then it will just completely shut off. It never used to do this for the first 8 months i've owned it. Now it does it every time I'm on the battery. Also, right before this started happening I was getting GREAT battery life out of my battery, so I don't personally think the battery has gone bad, however you may feel different!
Windows 7 Pro x64 Intel DP55WG mobo w/ onboard RealTek HD (889) Driver Version: 6.0.1.6449 from RealTek MSI Nvidia GTX 460
Just using normal analog speakers or headphones audio works as expected. I can play WoW, Rift, a number of other games, iTunes, play a DVD, whatever - it all works fine and as expected. I can do this for hours and hours with no issues.
When I try to run any TWO or more programs that use audio at the same time (like vent and a game, or a game and iTunes for example); after a random amount of time the audio to the speakers will just cut out - like it's muted. This happens with headphones or normal stereo speakers plugged into the rear analog jack. I have not tested with any other speaker setups as I don't have any right now.
Here is some of the troubleshooting I've done:
- There are no error messages in any system logs.
- The mixer acts like nothing is wrong you can see audio levels playing, adjust sound level, etc but nothing comes out of the speakers.
- If I put the machine into sleep mode or reboot it the sound starts working again.
- While the audio is "cut out" the mic still works (people in skype or vent can still hear me but I can not hear them - I can also "monitor" the mic and it outputs the mic sound to my speakers).
- I've uninstalled, reinstalled drivers. I've tried older drivers and the newest drivers and all the drivers between.
- Tested with the HDMI audio output devices both Disabled and Enabled, no change
- Tested with the Digital output enabled/disabled, no change.
- In the driver tried testing with the "Allow applications to take exclusive control of this device" checked and unchecked, no change.
- Restarting the Windows Audio Services has no effect or changes the state. Only sleep mode or hard reboot makes it start working again.
- Tried unplugging and replugging in the speakers and/or headphones, swapping them out, etc. no change to the state of the output of audio.
I've been having problems with my computer. The monitor screen will randomly go black (a small grey window appears in the top-right corner as it tries switching between Analog mode and Digital mode, but the rest of the screen is completely black) and the sound from my speakers will completely cut out. When it happens, the computer won't respond to any keyboard or mouse commands, so I have no choice but to manually hold down the power button to shut it off, wait a few minutes, and restart it.
It seems to happen randomly, regardless of what I'm doing. Sometimes it happens after an hour, while I'm in the middle of playing a game or browsing the internet, sometimes it happens within 5 minutes of turning on the PC, while the system is idle. It started a month ago, and the attacks have occurred more frequently as time goes on. Now, it seems to happen within twenty minutes of start up, whereas before I could go an entire day without it happening.
My specifications are as follows: OS: Windows 7 Ultimate 64-bit CPU: AMD Phenom II X4 965 (3.4 GHz) Motherboard: ASUS M4A88T-M Graphics Card: ASUS AMD Radeon HD 6850 (EAH6850 DC/2DIS/1GD5/V2) Hard Drive: Western Digital Green 3 TB (WD30EZRX) RAM: Kingston 8 GB (2 x 4 GB) DDR3 1600 MHz (KHX1600C9D3P1K2/8G) Power Supply: Antec 520W Neo Eco 520C
I also have a wireless network card, and a CD/DVD drive, but I don't know their details. If it's important and anyone requests, I can find out. All the components were bought new in February 2011, except for the hard drive and the RAM. Those are brand new, bought two days ago. (I purchased them to stop some Blue Screens of Death that also started occurring a month ago, caused by "faulty memory/hardware failure". The BSODs have stopped since I replaced the hard drive and the RAM, but the random video/audio loss hasn't stopped.)
I got my hard drive replaced a few weeks ago (dropped my laptop) and had an OEM version of Windows 7 installed. After getting home and re-installing all my drivers /programs, I used it like I normally do. Fast forward 2 weeks. I wake up and press the power button but the laptop is dead (this is odd because I usually put it in hibernate on a full charge before I go to bed). This continued to happen every day, my computer s dying overnight. Since last week I have been observing it overnight. Whether it be hibernate or sleep, my computer will turn itself on and become completely unresponsive (sounds like it's on but the screen is off. My test to see if it's frozen is to hit the 'num lock' key to see if it lights up). This event is a 100% occurrence. The only way to turn it off is to hold the power button for 5 seconds. Basically if I leave my laptop in sleep or hibernate, it will turn itself on at a random interval and immediately freeze. It will stay this way until it dies or I do a hard shut down. Also, if I leave it alone and go afk while working, it will go into sleep mode and freeze completely.
So I have this computer which lags. It starts lagging after a while after I switch on my computer. I play Battlefield 3 and Call of Duty 4. The problem is that the framerate gets really choppy and it drives me crazy, especially when I am about to takedown someone. So i rage-quitted and found out that Windows is lagging too. A usual web page takes less than 10 seconds to load, but with the lag it takes about a minute. Closing programs also takes longer and sometimes it freezes for a while. I figured that it might be caused by overheating but I checked the temperature with EVGA Precision X and the temperature is only about 40-50 degrees Celsius. Here are my specs:
I have 2 computers here. One is a E-Machines, and the other is a custom built. Both units as soon as you power them on, they go thru the boot up process, but anywhere from 2 to 10 seconds later, the unit turns off. I've tried swapping the ram and the power supply. I have disconnected the keyboard, monitor, mouse and speakers with no change. Both of them developed this problem over night. They do not stay booted up long enough to get into the setup or to even try booting from a DVD.
I'm running a bios raid 0. The minor power interruption shut down one of the hard drives but then came back online and the computer remained on (surprised me that such a thing could happen.) Afterwards the autoplay came up for the C drive and it messed with things. My computer still starts up but takes a long time before the windows logo comes up and actually starts. other programs were put back to default settings and I don't know what to do. I Have the installation cd and a recovery cd and a backup but it's a really, really old backup, about a year
Today I got 2 new 4GB sticks of Corsair Vengeance Blue RAM to go with the 8GB I already have in my system (same RAM as well). After all 4 sticks were installed, my computer failed to power on properly. It would power on for about 5-6 seconds then shut off, and continuously try to start up again, only to shut back down. I did have a few minor overclocks in place so I went into BIOS and reset everything back to default, but the computer still refuses to power on with all 4 sticks in place. I've tried different combinations of the 4 sticks and they all work fine as long as all 4 aren't hooked up at the same time. My PSU is 650W if that helps. I really doubt 2 additional sticks of RAM is making much difference in power usage.
Note: As to why I need/want 16GB of RAM, I play around with Photoshop + do some video editing in After Effects and Premiere, and I found myself maxing out the 8GB I had rather easily.
My computer keeps randomly freezing up, I know when it happens because my mouse starts to skip, and then like 30 seconds later, my whole computer freezes?
For the past month or so, my laptop has been randomly shutting down with no warning whatsoever. It doesn't even restart, it just completely turns off. I can be doing anything and it will happen.
At first I thought it was overheating but then I installed SpeedFan and it's still doing it (and I can tell from feeling under the computer that it's no longer overheating).
I've run virus scan after virus scan (Malwarebyetes and Microsoft Security Essentials) but it's not finding anything wrong with my computer.
I've got a relatively new custom PC (around 3 months old) and I have problems with it. It was put together by the same shop that sold the parts. It recently started to crash constantly at seemingly random times. Sometimes it would run fine for 5 days without any issues, at other times it would crash once every day for a few days. Even the cause isn't always the same. It would either give me a BSoD or simply shut down without any message and restart itself.
