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Posts Tagged ‘ fan ’
Vloggin’ #13 – Computer Problems
Solution to heat problems in laptop computer
I had huge problems with crashes when editing video using GPU and lag when playing 3D games. Tried this vacuumer and got 15-20� C lower temperature, could render 1080p video in Premiere CS5.5 for the first time and went from low quality in BFP4F to high and higher resolution with no problems. I spent days looking for a software or driver error but the problem obviosly was heat. Design failure by Sony, but otherwise great laptop. Sony Vaio VPC-Z11 Intel CI7 620 Nvidia 330M with community driver to enable Cuda. 6GB 4 x 64 GB SSD in Raid 0
Dell Optiplex GX280 CPU FAN Speed Loud Noise – With No Display
i have dell optiplex gx280 computer.i am facing problem of CPU high fan speed when i turn on the PC.it goes to full noise like a jet fighter and nothing get appeared on the screen and fan continuously gone crazy like that.i have removed all the hard drives,Rams,cd roms, PCI slots cards..only power supply attached to the motherboard…but it still gives the same irritating cpu fan speed noise………can anyone tell me what is the exact problem ..???….thanks very much in advance…..!!!!!
CompTIA A+ 220-702: 1.2 – Troubleshooting Motherboards
See our entire index of CompTIA A+ videos at www.FreeAPlus.com — A computer motherboard is a complex component that contains many opportunities for problems to appear. In this video, you’ll learn how to troubleshoot common motherboard issues, how to diagnose your motherboard with a POST test card, and how to correct issues with BIOS upgrades.
Acer PC Problems
****FIXED!***** NO MORE HELP NEEDED, THANKS FOR THE INPUT! I basically completely disassembled the PSU unit and then reassembled it as if I were putting in a new one and it all worked. THE INITIAL PROBLEM: After a power surge a few months ago, I took my PC to CompUSA to get it “fixed”, I paid $160 to take it home to this. As soon as I turn it on it makes this ridiculously loud noise (seriously, this video doesn’t do the sound justice). I, at first, assumed it was just the fan and tried adjusting its wires to no avail, then I turned it on and checked for loose wires and found the largest bundle of wires that connect to the motherboard gave me a little zap. The PC DOES turn on and function though, despite this eardrum-pounding racket. I really don’t want to take it back to CompUSA again and be robbed, AGAIN (They said it was fixed and working with them, so I clearly broke it by turning it on… right), so any help or ideas would be greatly appreciated. ***I’m posting this video here to post on some PC help forums, I’ll probably take it down after I solve the problem, unless other people have it, too.***