Turned On The Fans Start But The Green Light In The Front Is Just Flashing?
Aug 28, 2011
I have an annoying little problem when my computer is turned on the fans start but the green light in the front is just flashing. I can get it to boot if i push the other button which is set to turn on off sleep but it takes a random amount of times before it works. I'm wondering if reinstall of win 7 will do the trick.Tech Support Guy System Info Utility version 1.0.0.1OS Version: Microsoft Windows 7 Professional , 64 bitProcessor: AMD Phenom(tm) 9950 Quad-Core Processor, AMD64 Family 16 Model 2 Stepping 3Processor Count: 4RAM: 8191 MbGraphics Card: NVIDIA GeForce 9400 GT, 1024 MbHard Drives: C: Total - 305242 MB, Free - 146202 MB; Motherboard: BIOSTAR Group, A740G M2+, 6.0, None
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Nov 8, 2011
I shut down the computer but did not unplug it from the surge protector. We were messing with the main breaker box in the house.When i went to turn it back on nothing. Monitor work everything and else that is plugged in to the surge protector. Took the computer apart and opened and cleaned all dust out Plugged it back in and nothing. There is a green light on the back just under the plug which is lit up (Green) as it was before I took it a part. Can't say I remember weather or not it was lit previously. Check on line and suggestions are the power supply may be bad. However I can't seam to find out if the power supply would be bad would the green light be on, which seams to be connected to the power supply box.
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Dec 1, 2011
I have put a SSD as my main drive. Running Windows 7 64-bit. I am now concerned that Windows 7 will wear this drive out as the drive light flashes constantly about 1-2 times per second. What could it possibly be doing sitting idle.
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Aug 17, 2009
I am using the Windows 7 Beta 7100. My kid play games and now my Key Board is no longer respond (to type) and the Number Lock light is Green. I could not do anything to turn it Off (number lock). The PC is working fine, by using the mounse.Is there a shortcut key i can hit to get the control back on my Key Board? Also if i click on the shortcut icon, normally it will open the application or folder, now it is open the Properties.
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Jul 4, 2011
I got a Dell desktop that won't power up. I've unplugged everything, plugged it back in, held down the power button...nothing. The amber light on the front just keeps flashing, even with the power cord unplugged from the computer.
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May 20, 2012
printer is installed correctly and computer finds it but it isnt printing printer light flashing
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May 26, 2011
I have an LG Super Multi Optical Drive SATA that was working fine. Suddenly after a few reboots back the read/write green LED is flashing, eject commands wont open door - manually able to open it and device is not being listed in device manager or explorer Win 7 64 bit.
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Jul 20, 2012
I kept a few hidden files in a USB drive and later in my machine windows 7 OS was reinstalled..when I tried to access it again, all files and folders coming as green and not accessible.
I tried a few things like right-click and turn off "Encrypt content to secure data", or adding my account and giving full permission. But nothing worked.
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Jan 21, 2012
I was in the middle of playing skyrim when the screen went black, and came up with a message "not support" which only happens when the computer goes to sleep. I rebooted and the screen turned green and fuzzy, when trying to start windows normally, right after the windows boot logo (which can't be recognized but the text can) the screen goes black and doesn't go any further. My b/f thought it *might* be just the new graphics card he had installed 3 days ago, so I removed it. No change.
I tried to start up in safe mode (loaded completely to the desktop), and that worked but everything is still green and fuzzy. After about 2 minutes in safe mode, the screen will cut to black for a few seconds, come back to the desktop, back and forth. My next thought was heat, everything is running perfect and nothing is hot. This computer was upgraded last week; Windows 7 Ultimate, the ram, motherboard, and graphics card are brand new. Processor is a year old, and the power supply is roughly 2 years.
All hardware specifications that I know are on my profile. All parts were bought from newegg. There is no POST coding (beeps) so there doesn't seem to be loading problems. Maybe CPU problems? But I would figure it wouldn't start at all on safe mode, if the processor was out, or can it slowly go out? I've never came across a problem like this, there have been times the green fuzzy screen would happen at the very beginning of starting up, but would clear up within 2 seconds. I've already been looking at new processors if that's the problem.
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Dec 18, 2012
it won't power up little blue light flashing, screen stays black.
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Dec 13, 2011
I've been noticing after re-installing Win 7 that I get random floppy drive seeks and the hard drive light flashes like crazy and then everything is fine again.I have Clamwin AV,Spyware Blaster and Spybot S&D installed,but that's it,no Windows Defender or Essentials AV.Any ideas what causes this? It's a minor annoyance,but I just want to make sure it's not damaging anything.Also would Readyboost help me? I've got 2 gigs dual channel PC3200 ram(or I could go with 2.5 gig single channel PC2700)and a P4 at 3 gig until I can afford to upgrade my comp.This is my first post in quite awhile so I hope this is in the right place
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Mar 31, 2012
When I started my computer, it started with a green screen then the picture is distorted. What do I do to fix this
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Jan 14, 2013
I recently got a new power supply and video card for my computer. It has been working great but on accident one day I broke the plastic divider inside one of my usb ports so that one no longer worked and now my other usb port is not working. It will not recognize anything plugged into it and my phone can't even charge through it. It did the same thing a few days ago but it randomly started working again but now it isn't and I don't know how to get it back or make it stop. The usb ports on the back of the pc are still working though, my keyboard and mouse are plugged in through it and haven't stopped working once.
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Dec 23, 2011
My computer was working fine a couple days ago and all of a sudden got a terrible Trojan that would spam me with random IE ads. So I ran ad-aware and it got rid of the problem. I went to bed relieved but woke up to my computer in a black screen with just a single cursor "_" flashing. I figured it was a fluke and restarted. same problem.
So I decided to open up the computer and check the SATA drive connections. Everything looked fine but the problem still persisted. I decided that it could just be slot number 1 and moved it to slot 3. The computer would start up and go to desktop but all of my icons disappeared and the computer would just hang if I tried to open any file or go on the internet or any program.
Obviously, it was because the SATA drive was now in a new slot?? I'm not sure. But I put it back into slot 1 and went into the BIOS setup and sure enough, it was a "not detected" for slot 1. The main HDslot.
I tried to reset the BIOS using the jumper method and it still just hangs on black screen with cursor "_" flashing...
Specs:
- windows 7 ultimate edition
- Intel duel core @ 3.2ghz
- 4gb RAM
- Asus P5Q-PRO motherboard
- geforce 8800 GTX graphics card
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Nov 25, 2010
I'm still fairly new to windows 7 and i have found a bug or something with mine. I normally have my windows start bar (the bar with all my open windows) set to be transparent. When I close my laptop screen it sets it to hibernation and a good portion of the time when I start it up again my start bar will be a solid light blue color.
It changes the way the windows work and frankly it's annoying! When I restart the computer it goes back to normal but there are times that I can't restart it due to a buggy Art program that won't allow me to save for a while and I'll loose everything. When I go into personalization I try and fix it and even if I change it back to transparent it stays solid until I restart my computer.
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Sep 8, 2010
I have windows 7 32 bit. I turned it off forcefully and now it wont start. And I don't have any backup cds or dvds. Is there a way to fix it? Or can I just download windows xp and use that? I am in safe mode btw.
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Feb 12, 2013
I went home last night and noticed that my laptop didn't startup when turning on. What can I do.
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Aug 14, 2012
When I switch on the computer, on the monitor, I just see the start window and green dots running, then the monitor screen went black and say 'no signal', I can't even switch off the computer unless holding the switch button for a while.
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Dec 5, 2012
I have a lenovo pc 9210 all diags pass all hardware is good. was running xp fine loaded vista ok loaded windows 7 32 bit runs ok, needs windows 7 64 bit...loaded windows 7 64, reboots after load begins first time setup then completes as normalreboots ....and hard drive light blinks .... then starts to start windows 7 but gets the four colored dots then just sits there no more hd lights no , no nothing.
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Sep 14, 2012
i recently got an update from microsoft on win 7, and immediately after it had finished updating i had no sound in any application (aim, skype, chrome, firefox, Internet, etc.). this has happened before, and i ran microsoft's sound problems wizard and it always said that an option had been clicked off and that it had restored it.this time when i ran the wizard it says it detects no problems. i am sure it is the software, as it happens a lot with ms updates. will downloadi can't go back to a previous configuration, i don't have one to go to
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Aug 3, 2011
Just wanted some opinions on some cpu fans for my socket 939 Athlon X2 5000 cpu. It's running pretty hot just at stand still about 135 deg. F. At 100 percent load can get to 189 deg. F.
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Dec 13, 2012
How many cpu fans does a computer needs.. mines is intel core 2 duo
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Nov 24, 2010
Is it normal that when my computer is in sleep mode that my cooling fans are running? They are always running.
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Aug 21, 2012
This is on my old PC and im trying to fix it but im not sure if the mobo is no good or the psu or what. The PC can power on as well as the fans but maybe 5-10 seconds later the fans turn off and there is no display on the screen but the PSU fan is still going.
AMD Pheonom X4 9550 Quad Core
Nvidia 9100
6 gb ram
64 bit
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Aug 8, 2012
just noticed few day now that there is no sound at all coming from my laptop.and also noticed the heat underneath sometimes its to hot to put hand there for more than a second.that cant be right.so i guessed my fans stopped working. i used a program to check my fan speed and it confirmed what i thought. they have stopped, no idea why though.this is screen shot of the program with the results.
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Dec 13, 2012
Have a Packard Bell imedia A3622 with windows 7. Have a black screen after turning on but fans running. On/off switch just flashing. Earlier it came onto a screen asking me to select method for turning on but then this goes to black screen. What to do next ?
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Jan 30, 2012
my computer turns ON, but makes less noise than it used to when working, and just shows a black screen...doesn't even enter bios.Recent changes: Ok, I installed a new Graphics card, radeon hd 5450, installed the drivers etc, got it working perfectly. Then a short while after I also downloaded a reputable program called watt 2.2.5 to clear my windows non genuine message.Then shortly after both, I was changing my theme, and the computer screen just went blank. Even keyboard wasn't working (I was pressing "caps" to see if caps light would come on and it didn't). So I powered off, now I just keep getting black screen!
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Jul 19, 2011
I shut down windows 7, and it seems to, but the computer fans / lights / drives /Ram all still have power. I tried searching my power options and making sure everything was set properly, etc. I even re-flashed my bios. I didn't make any major changes like add new hardware / software, only some windows updates that I've now rolled-back. It looks like one or two people just had to adjust a power setting, but that does not seem to be my issue. I don't want to re-install windows.
Windows 7 64 Pro
Asus M4A79XTD EVO
AMD Althlon II x 3 435
4.0 Gigs Crucial Ram (1600)
WD Caviar .5 tb drive
LG Combo drive
Mouse / Keyboard through a starview KVM switch (swap from work and home pc's)
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Jul 12, 2011
I just cleaned my laptop and it released a lot of dust, so my temperature is lower. The weather is currently very, very, very hot and my laptop is running 55-60C normally when i browse the internet, in a very hot room. Before i cleaned it - it was very hotter. I'm even sweating and i don't wear a shirt. But that's not the point. I i am running prime95 to test the processor, and after 1 minute of 100% usage it gets to 90C in the hot room again. But when i go to a clearly cold room, it doesn't turn off, it barely reaches 80-85C but never the maximum 90C.are the fans not spinning correctly or is the room temperature really important for a laptop?
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Dec 30, 2012
Earlier today my dad turned on our computer to a blue screen. It told him to restart the computer if he had never seen it before, and he did. However, we cannot get it to start back up. When we press the power button, the fan runs (harder than usual), but the monitor stays asleep.
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Dec 30, 2011
I plan on upgrading my case to a Bitfenix Shinobi, and when I get the new case I would also like to revise my cooling. In the front of my Antec Three Hundred I currently have 2 Silverstone Air Penetrators. These fans are rated for low CFM, but due to their design channel air far more effectively, their description is like a concentrated cylinder of moving air, rather than a spread out outwards cone of weaker air movement.I would use them as front mounted intake fans, except they are the LED version, and give the best visual effect I have seen (the whole fan blade circle is strongly lit with blue light, rather than conventional LED fans with strips of strength with fading light levels further away from the LEDs mounted in the frame, this is because in Air Penetrators the LEDs are mounted in the centre bearing). Because of their stunning visuals, I would rather have them visable, meaning in the top mounted fan brackets, but this means they would be functioning as exhaust fans (who mounts intake fans on the top of their case anyway?).I am unsure however because their airflow is far lower than many fans (only about 35 CFM, you can check it here: SilverStone Technology Co., Ltd.- AP121-L), does anyone have experience or the know to tell me weather these would be effective exhaust fans? To help them I would look at some serious intake fans to help push air though, but my main concern right now is the effectiveness of the fans I already own as exhaust.
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