Good day everyone here. im asking for help.
I have my desktop pc and its been working fine for about 2 years. then these past few weeks, I have encounter an unfamiliar issue. When I power on the Box Tower, Its working good but the monitor has no signal and when I try to restart the pc it just the same. the monitor is still no signal. Then sometimes it boots normally but after a few minutes the display has gone and it happens the same when i try to restart. Also I tried to add an external Graphics Card its NVIDIA GT610 then Its working fine but after a few minutes it freezes the display and hang. also the keyboard and mouse are unresponsive.
I tried to fix it by:
1.) Cleaned the Mobo slot for Graphics Card(2gb) and RAM(8gb)
2.) checking the cpu, clean and apply thermal paste.
3.) reset na CMOS
4.) replace Vga cable to HDMI
5.) Re-install OS
Please if anyone knows how to fix it Im desperately need your help. This is my only pc for studying. Thank you in Advance.
Is this a good question?
13 Comments
Hi @mrvenz
What is the make and model number of the desktop or motherboard if a custom build?
Can you get into BIOS OK with a display showing and the keyboard working and if you can does the display stay on and the keyboard still work if you leave it in BIOS for a while?
by jayeff
@jayeff Yes, Its working fine on my bios.
my Mobo model is Asrock FM2A68M-DG3+ with AMD A8-7650k Radeon R7
Also I tried to boot into safe mode, but the problem also persist and the screen flickered.
by Mr Venz
when I remove the ext. graphics card the screeb flickered and Hang. but when i put back the graphics card just hanging the display.
by Mr Venz
@mrvenz Can you reset the BIOS to factory settings?
by Andrew S
@andrewsawesome yes i tried to reset it but sadly it doesn't help?
by Mr Venz
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