F5F Stay Refreshed Hardware Desktop It seems like you're sharing a funny or surprising situation. Let me know if you'd like help with anything else!

It seems like you're sharing a funny or surprising situation. Let me know if you'd like help with anything else!

It seems like you're sharing a funny or surprising situation. Let me know if you'd like help with anything else!

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hdoor20
Senior Member
477
05-12-2022, 06:23 PM
#1
About four or five days back, a bolt of lightning hit my home and really disrupted my computer. Despite lots of attempts to fix it, I still haven’t pinpointed the exact problem. Right after the strike, I heard loud noises and was sure something from my PC was involved. I rushed over, unplugged the power, and tried turning it back on. But here’s the weird part: once it started, everything seemed fine—fans spun, RAM raided, and the screen lit up—but when I looked at it, there was nothing visible. Only a blank, gray display appeared.

I figured it might be the GPU since no image showed up. I restarted repeatedly, hoping for a miracle. Eventually, after a few tries, it finally booted into BIOS. But the screen remained blank; even the BIOS screen didn’t appear. I suspected the GPU was likely the culprit, but doubted it because my motherboard and CPU didn’t have built-in graphics.

Then I tried a workaround: I connected my friend’s computer, installed Windows Media on a USB drive, and booted into the installer. The repair screen kept appearing, which made me think something was wrong with the OS. Later, when I powered off and back on the original machine, it still wouldn’t work properly.

Eventually, I called my friend to test if his GPU was the issue. He had an alienware build that limited GPU overclocking, so it ruled out that. He suggested the SSD might be damaged—my drive had been acting up before the lightning. Plugging in a USB drive with just Windows made things worse, suggesting a deeper hardware problem.

I tried swapping the SSD for a thumb drive with only Windows, but it didn’t help. The computer kept entering that endless gray screen, and even my keyboard and mouse lost power. I was left wondering what exactly was broken—CPU, GPU, or something else entirely.

After much trial and error, I realized I might need to replace the GPU or motherboard. Since my new CPU arrived just a week after the storm, I wasn’t sure if it would fix things. The cost of a new GPU wouldn’t be worth it right now. I’m hoping someone can help me figure out what’s really going on.
H
hdoor20
05-12-2022, 06:23 PM #1

About four or five days back, a bolt of lightning hit my home and really disrupted my computer. Despite lots of attempts to fix it, I still haven’t pinpointed the exact problem. Right after the strike, I heard loud noises and was sure something from my PC was involved. I rushed over, unplugged the power, and tried turning it back on. But here’s the weird part: once it started, everything seemed fine—fans spun, RAM raided, and the screen lit up—but when I looked at it, there was nothing visible. Only a blank, gray display appeared.

I figured it might be the GPU since no image showed up. I restarted repeatedly, hoping for a miracle. Eventually, after a few tries, it finally booted into BIOS. But the screen remained blank; even the BIOS screen didn’t appear. I suspected the GPU was likely the culprit, but doubted it because my motherboard and CPU didn’t have built-in graphics.

Then I tried a workaround: I connected my friend’s computer, installed Windows Media on a USB drive, and booted into the installer. The repair screen kept appearing, which made me think something was wrong with the OS. Later, when I powered off and back on the original machine, it still wouldn’t work properly.

Eventually, I called my friend to test if his GPU was the issue. He had an alienware build that limited GPU overclocking, so it ruled out that. He suggested the SSD might be damaged—my drive had been acting up before the lightning. Plugging in a USB drive with just Windows made things worse, suggesting a deeper hardware problem.

I tried swapping the SSD for a thumb drive with only Windows, but it didn’t help. The computer kept entering that endless gray screen, and even my keyboard and mouse lost power. I was left wondering what exactly was broken—CPU, GPU, or something else entirely.

After much trial and error, I realized I might need to replace the GPU or motherboard. Since my new CPU arrived just a week after the storm, I wasn’t sure if it would fix things. The cost of a new GPU wouldn’t be worth it right now. I’m hoping someone can help me figure out what’s really going on.

Y
yojochemhier
Junior Member
37
05-12-2022, 06:23 PM
#2
Check if the issue lies with the screen by trying another monitor. Your own monitor uses its separate power source; a surge could damage it. Replace the display cable. If you lack a backup monitor, use your TV—it typically has an HDMI port. The problem isn't likely the SSD since the BIOS would still load before the OS from the SSD appears. Even if the SSD is non-functional, the BIOS should remain accessible.
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yojochemhier
05-12-2022, 06:23 PM #2

Check if the issue lies with the screen by trying another monitor. Your own monitor uses its separate power source; a surge could damage it. Replace the display cable. If you lack a backup monitor, use your TV—it typically has an HDMI port. The problem isn't likely the SSD since the BIOS would still load before the OS from the SSD appears. Even if the SSD is non-functional, the BIOS should remain accessible.

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anakindaur
Senior Member
576
05-12-2022, 06:23 PM
#3
The "explosion" could indicate some components releasing pressure or breaking. Check for bulges on any caps, which may appear in your display control board or power supply.
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anakindaur
05-12-2022, 06:23 PM #3

The "explosion" could indicate some components releasing pressure or breaking. Check for bulges on any caps, which may appear in your display control board or power supply.

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crafty2
Junior Member
13
05-12-2022, 06:23 PM
#4
Is there an LED on the motherboard indicating issues? Most current boards include these. If absent, consider canceling the order and selecting a board with an LED display and BIOS flashback support. For the 5600X, a BIOS update might be needed, possibly causing the problem, though the old CPU seems fine. Check for visible damage on components, such as capacitors. The power supply unit could also be the issue—some units explode, which might explain the failure even if it appears functional. It may be wise to have someone inspect it rather than handling the PSU yourself, as disassembly poses risks.
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crafty2
05-12-2022, 06:23 PM #4

Is there an LED on the motherboard indicating issues? Most current boards include these. If absent, consider canceling the order and selecting a board with an LED display and BIOS flashback support. For the 5600X, a BIOS update might be needed, possibly causing the problem, though the old CPU seems fine. Check for visible damage on components, such as capacitors. The power supply unit could also be the issue—some units explode, which might explain the failure even if it appears functional. It may be wise to have someone inspect it rather than handling the PSU yourself, as disassembly poses risks.

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lemmu
Member
69
05-12-2022, 06:23 PM
#5
Your concept is valid and reflects what you intend, though it's relatively new and lacks the formatting you mentioned. The board typically uses robust caps, as seen in Gigabyte’s examples. The core principles remain the same—if one component appears faulty, replacement is advisable. Should the new chip fail to activate while the old one functions partially, a BIOS update might be necessary for compatibility. If the existing BIOS isn’t compatible, consider updating it or using an older model that supports the new chip.

Clearing the BIOS can help if the chip is faulty or corrupted. First, disconnect the machine from power, discharge the PSU by pressing the button several times, remove the battery, and then switch the CMOS jumper to 'Clear'. Allow the device to sit for at least ten minutes before reversing the steps to restore normal operation. Remember to reset the system clock afterward.

If this doesn’t resolve the issue, try updating the BIOS directly on the board. Verify your manual or Gigabyte’s website for instructions. If a replacement chip is needed, ensure it matches all supported versions. Flash the new chip only if you’re confident in its compatibility.

Keep in mind that physical damage or unexpected interference could still be at play. Testing after each step is crucial to confirm proper functionality.
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lemmu
05-12-2022, 06:23 PM #5

Your concept is valid and reflects what you intend, though it's relatively new and lacks the formatting you mentioned. The board typically uses robust caps, as seen in Gigabyte’s examples. The core principles remain the same—if one component appears faulty, replacement is advisable. Should the new chip fail to activate while the old one functions partially, a BIOS update might be necessary for compatibility. If the existing BIOS isn’t compatible, consider updating it or using an older model that supports the new chip.

Clearing the BIOS can help if the chip is faulty or corrupted. First, disconnect the machine from power, discharge the PSU by pressing the button several times, remove the battery, and then switch the CMOS jumper to 'Clear'. Allow the device to sit for at least ten minutes before reversing the steps to restore normal operation. Remember to reset the system clock afterward.

If this doesn’t resolve the issue, try updating the BIOS directly on the board. Verify your manual or Gigabyte’s website for instructions. If a replacement chip is needed, ensure it matches all supported versions. Flash the new chip only if you’re confident in its compatibility.

Keep in mind that physical damage or unexpected interference could still be at play. Testing after each step is crucial to confirm proper functionality.