Power / Startup Issue?
Greetings all,
I have a Lenovo ThinkPad T-420, and it appears to be in good condition. (I found it in my friend's garage and he said I could have it!) But even with a "good" working battery?...or plugged in with a "good" working power adapter it won't power on. its as if there's no power to the device even though there IS a good battery and power supply(and I know the battery and power supply are good because I have ANOTHER T-420 that they came from!) )Its not a bad looking laptop, and I would like to use it, but if its not working I don't know what to do next. Can anyone shed some light on this issue for me? Or is there someplace I ca ship it to be repaired?
3条评论
My laptop version is lenovo thinkpad t420.
My laptop is not starting even with/without battery. There is 100% charge when I operate. Suddenly it is power off and not working. May I know the what can be the reason.
Is it problem with batter or charger or laptop or softwares?
由 Saija Art's,Crafts and decors 完成的
Is there not any LED indicators? For instance, my T420s produces a flashing red light. It will also not even make it to a bootloader. I don't think BIOS even starts .
¯\_(ツ)_/¯
由 Markie T. 完成的
Hi,
I have a similar issue with a T420. I tried the power reset but it doesn't help. The backup battery has 3.1V.
If I press the Power button, there is a very short flash from the keyboard light but then nothing.
Any Ideas?
由 Robert Niestroj 完成的