Urgent Laptop Issues: Screen Failures, Boot Problems, and Unexpected Shutdow

[Dabboussi24]

Hello community,

I'm facing a perplexing issue with my laptop and could really use some advice. Over the past few days, my laptop has been acting up in various ways, and I'm struggling to pinpoint the root cause. Here's a breakdown of the problems:

1. Screen Failure: For the last four days, I've been unable to get my laptop screen to illuminate. It simply remains black when attempting to power it on.

2. Power Discharge Attempt: Today, I tried discharging the power capacitors by holding down the power button while the laptop was unplugged from all devices and power sources. Initially, this seemed to work, as the screen illuminated after turning it on again. However, subsequent restarts have been unsuccessful, leading to a system error message and shutdown during the boot process.

3. Boot and Repair Issues: I accessed the BIOS and tried changing the boot options without success. SSD diagnostics passed all tests, yet the laptop remains stuck in a loop of "repairing Windows" during boot.

4. Random Shutdowns: Currently, when I manage to turn on the laptop, the screen illuminates, but it suddenly becomes unresponsive and shuts down unexpectedly after a short period, repeating this cycle.

I've attempted various troubleshooting steps, including hardware checks, power assessments, and system file diagnostics. Despite these efforts, the issues persist. Any insights or suggestions on how to further diagnose and address these problems would be greatly appreciated.

Thanks in advance for your help!