Member Avatar for alex flores

how can i fix this problem im installing all the nessary software and hardware on my pc but my monitors is not functioning. " the monitor is not functioning.

hope you help me to fix this problem

thanks and more power!!!!

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  • Latest Post Latest Post by sparkax

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Brief summary and prioritized checklist based on the thread: says the screen went black after playing games and he cleaned/reseated a single GeForce card. and raised the right themes (other GPU, Safe Mode, onboard video). Below is a compact, ordered troubleshooting plan that expands those ideas with concrete checks and safety notes.

  • Quick monitor sanity checks (fast, often fix): verify the monitor power LED and on-screen menu works; try a different video cable and the monitor on another PC or laptop; confirm the monitor input (VGA/DVI/HDMI) matches the cable.
  • Observe POST/BIOS vs OS load: power on and watch for the motherboard splash, POST messages, or beep codes. If BIOS/POST appears but Windows does not, the problem is likely a driver/OS issue. If nothing appears at all, treat it as hardware-level.
  • Minimal hardware test (do this only after unplugging mains and grounding yourself): remove all nonessential cards and drives, leave CPU, one RAM stick and video card (or use onboard video if available). Reseat RAM and GPU firmly. Check that the GPU fan spins and that any 6/8-pin PCIe power connector from the PSU is plugged in.
  • Software steps if BIOS shows but Windows is black: boot Safe Mode (F8 on older Windows), uninstall the GPU driver, then reinstall a clean driver package. For stubborn driver remnants use a driver-clean utility from Safe Mode.
  • Swap/verify components: if possible test the GPU in another machine or try a known-good GPU in this machine. If the GPU fan won’t spin or the card smells burnt, suspect a GPU failure. A weak PSU can also produce no-video symptoms; test with a different PSU if available.

Cautions: always remove power before touching components, avoid pulling cooling shrouds off GPUs (warranty), and note any motherboard LED/beep codes. If none of the above isolates the fault, the next sensible step is a bench test at a repair shop with spare parts.

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Member Avatar for sillyboy

Do you have multiple video cards? If so try the other video card.

Member Avatar for alex flores

Do you have multiple video cards? If so try the other video card.

i have one graphics card gforce i already clean it then after i clean the video card i put again nothing change

thanks for reply to my problem hope you help me i want to fix this problem on my own for my experince

thanks and more power

Member Avatar for sillyboy

Did this problem start happening when you installed your video card? or just suddenly?

Member Avatar for alex flores

after i play games then i off my computer...... then after that when i open again my computer my monitor is on black not functioning......

Member Avatar for sparkax

What happens when you start up in Safe Mode?
If it is OK then your monitor is not faulty.
Also,you could try connecting the monitor to the onboard graphics.
Ensure it is not disabled in the Hardware Manager or BIOS.
Again,if all seems well,then your monitor is OK.
If this is so then your graphics card may be faulty.

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