power supply

Hello, I have a laptop HP EliteBook 8740wWhose original charger no longer works, but the battery is good (thankfully) , it almost a year. I found a universal charger planet saturn " hama " model achg -07: 100v- 240v , 1.6A max, output: 19V / 4.7A , 120W max !the original charger is Dell PA-10...

Greetings... I recently joined the forum to try and find the source of my issues. This started happening back in November shortly after a MS update. It usually happens when watching streaming video in Chrome or FFox and with many tabs open and both browsers running. After my PC goes belly-up...

I have a system that's acting strange. It's a new mobo, cpu, ddr3 & psu. It has a HD 5850 GPU & has been working great but over the last few weeks it's been randomly going blank. I could have the pc system on & then all of a sudden I get a black screen. No mouse cursor, no response from any...

I've had my computer since last march and I've had it formatted multiple times due to BSODs and freezes, after it has been formatted it works for while then the problem comes back. I've had it sent off to the manufacturer and they said it's not hardware but the upgraded my power supply from a...

Win 7 Home Premium 64 bit, 6.1.7601 SP 1 Build 7601, Gigabyte GA-X58A-UD3R, i7-960, 12gb mem, GTX-560, NZXT Gamma case I recently replaced my motherboard and psu in a system recovery. Since then all my fans keep running after shutdown, the front case light is on, usb hub light is on, and case...

I have been getting this BSOD along with another Stop 0xF4, driver_power_state_failure (only once), kernel_data_inpage_error, and memory_management they pop up sporadically. The most common being the kernel_data BSOD. I removed one ram stick from slot 4 and the PC doesn't freeze up anymore, so...

I need to order a new power supply for one of my computers, and I have a pretty good idea of what to look for, except in one respect...brand. I ask this question because of problems I've had in the past with two well known brands...Antec and Gigabyte, which I don't want to repeat anything...

Hi there. I'm having a major issue regarding my video card and the BSOD. I was experiencing issues with the video drivers and I was getting error warnings. So I decided to restart my PC and this is when I got my first BSOD nvlddmkm.sys error. After much searching on the internet I tried to...

Testing a atx 24 pin power supply out of the computer. Are there pins that can be shorted to turn the power supply on while its out of the computer?

Intel i7 950 CPU @3.07 ghz 3.13 ghz EVGA GTX 280 card 6gb corsair ram hd is an old hp laptop 5200 rpm drive So i used to have a gtx 580 on the computer, which served over 2 years perfectly, until recently it decided to act up, and it would crash the drivers every time i did something that...

System I7 3770 not oc'd 16 gig ram Gigabyte Motherboard GTX 660 Power Supply is a Corsair 700 Watt only about a year and a half old. I am having trouble figuring out what may be causing Windows 8.1 to crash. It seems that it is fixed and then it isn't. Here is what occurred: 1. Never had any...

Hi WindowsForum members, · Windows 7 Service Pack 1 · x86 · My OS is retail version. · Some of my hardware is already 3 years old, some of it is 2 years old. · Age of OS installation - have you re-installed the OS? · My OS is 1 year old, before this problem occur, I already has other problem...

Hi, this is regarding my son's pc. He has a problem with it sticking like the cpu is at 100% & everything sticks for a second n then continues for a few n sticks again. I originally thought it was the Q6600 CPU so i upgraded him with a Q9650 CPU but it still happens. When he is playing games in...

I have a Packard Bell imedia S3210 and i need to Power Supply that will fit the bracket. I could do by having the same one or a different one. The PSU that the Packard Bell currently has is HIPRO HP-D250AA0 250W Does anyone where i can get one from??

HI! Yesterday I came home and my computer wouldn't start anymore. nothing happenened so I figured it was my "feeding" (in case this is a weird translation: what I mean is the power distribution) So I bought a new one, hooked up all the plugs, well not all Computer works again, but my hdmi...

I'm thinking of getting a couple of these cards for the two computers I have that only have USB 2.0 capabilities, but in shopping around, one small question has arisen...some of the cards have an interior 4 pin molex connector, which apparently is for providing power to higher powered...

I ran a test on the PSU on my Lenovo Think Centre M52 8215 which won't power up any longer. It seems that while the ATX plug tests good, none of the others do. I would just assume that means that the PSU is bad, but what throws me is that I would have thought that at least the case fans would...

Lately I've been getting BSODs but not while gaming or stress testing my computer. It's seemingly at random and has happened twice today while simply doing things in Firefox (First was registering new Logitech gear on their website, second was another website I dont recall which one.) The...

OK I have been having problems trying to get a client's computer fixed. It is an HP TouchSmart 300-1223 which is an all-in-one. First it was viruses. I got rid of 54 of them. Then the hard drive was bad. Just swapped it out and put a brand new install of Windows7 64-bit Home Premium...

Need help choosing Graphics Card Time for another PC build. I have the following components (listed below) ordered from Newegg for my new build. I need advice on getting the best graphics card for my needs. I am NOT a gamer. I currently have (3) monitors on my main PC, and this new build...