Device feature causing system instability

4.5

Using a specific feature (like a dedicated GPU or Bluetooth) causes the computer to crash.

Symptoms
  • BSOD when turning on Bluetooth
  • Freeze when launching camera
  • Visual glitches
Possible Causes
  • Corrupted driver
  • Hardware conflict
  • Power surge

Step-by-Step Fix

1

Roll Back Driver

If the issue started after an update, return to the previous driver version.

2

Disable the Feature

If you don't need it, disable the device in Device Manager to keep the system stable.

3

Run Hardware Diagnostics

Most laptops have a built-in test tool accessible by pressing a key (like F12 or Esc) during boot.

When to See a Technician

Instability when using a high-power feature (like a GPU) often points to a failing power supply or battery.

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