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0 votes
0 answers
269 views

laptop screen suddenly started flickering vertical lines changing colors and frosty letters

laptop screen suddenly changed with flickering vertical lines changing colors and frosty letters this is HP pavilion dm3t-1000 CTO laptop I am attaching pictures what does it look like is an ...
user1874594's user avatar
0 votes
1 answer
657 views

Black screen (no signal) after installing graphics card

I'm trying to install a Radeon HD 3650 256MB that I bought used from Amazon in my HP a1640n desktop (Windows XP Pro SP3 32-bit). However, whenever the card is in the machine, it can turn on, but only ...
Pete's user avatar
  • 41
2 votes
1 answer
16k views

On-board motherboard graphics no longer working after installing graphics card

I recently purchased an ASUS GTX 1050 and installed it. When plugged into the graphics card I get a blank screen, which is to be expected, as I have yet to install my drivers. To install my drivers I ...
Henry Cunningham's user avatar
0 votes
0 answers
105 views

Blank screen on boot, even with onboard graphics

So I have a custom-built PC with an Intel motherboard, an Intel i5 processor and a GTX 560 Ti connected via a PCIe x16 slot. Whenever I turn on the computer with the graphics card plugged in, my ...
Vikram's user avatar
  • 215
1 vote
1 answer
2k views

Occasional Blank (black, but on) Screen - Ubuntu 14.04.3 LTS (x86 64-bit)

I'm not a completely new user of Ubuntu/Linux, but I'm still by far a novice. I also am not 100% certain what all information is needed (and/or how to get it), so please let me know what I'm missing. ...
Heather B's user avatar
2 votes
2 answers
373 views

My screen remains black after the night, but windows seems to be running ok

I've been experiencing this strange problem lately, basically i leave my desktop PC running all the night and when i come back in the morning i have a black screen and i can't bring windows on. Today ...
Nicola Peluchetti's user avatar
0 votes
1 answer
1k views

Screen stays black after installing new graphics card

I brought a new graphics card to put into my computer, but when I turn the computer on, the screen still stays black but I can still hear the sound. It is a PCI-e Card. Graphics card: NVIDIA G210 ...
sharza's user avatar
  • 21
1 vote
1 answer
1k views

Output changes from DVI-D to DVI-A during boot process - any way to force Windows 7 to use DVI-D?

I'm running Windows 7 through ATI HD5400 into HP2335 monitor. I can manually switch betwen an analog DVI and a digital DVI source on this monitor. Both BIOS and POST sequence work fine through the ...
Chris Bednarski's user avatar