If your Windows laptop won’t turn on, but the Power Light is on, make use of these solutions to resolve the issue: Sometimes, residual charge keeps problems on a laptop. This can be the case with you.
I have a refurbished* Lenovo T series Thinkpad which came with Windows 11 preinstalled. I also have a Western Digital MyPassport (?) external HDD (6TB). While the HDD works flawlessly with my desktop ...