Hi MUHAMMAD AHMED,
Since the behavior started after the recent Windows installation, it would be worth checking whether a power-management or driver change is involved.
Please try these checking steps:
1, Disable Fast Startup
- Open Control Panel > Power Options > Choose what the power buttons do.
- Select Change settings that are currently unavailable.
- Uncheck Turn on fast startup, save the changes, and restart.
2, Check for driver and firmware updates - visit your laptop manufacturer's support page and install the latest chipset, graphics, and BIOS/UEFI updates available for your exact model.
3, If this started immediately after a Windows update and the above does not help, check Settings > Windows Update > Update history > Uninstall updates to see whether the recent update can be removed for testing.
Before uninstalling anything, I also recommend checking Settings > System > About and sharing your Windows version and OS build. That will help narrow down which update may be involved.