0
votes
1answer
52 views

Ambulence-like sound when Thinkpad T400's battery is running out of power

When my Thinkpad T400 is on its battery and its battery running out of power, there is ambulence-like sound. I wonder how to eliminate the annoying sound? Is there a setting in BIOS? My OS is Ubuntu ...
2
votes
0answers
97 views

Thinkpad laptop flooded with liquid while powered off, won't turn on anymore [not trivial]

A classic IBM Thinkpad T30 (MT2367) laptop has been flooded with a salty water for a period of ~2 hours while powered off, having AC cord unplugged & both batteries (main battery and a tiny backup ...
0
votes
0answers
35 views

T61 Thinkpad beeps when almost fully charged

my Thinkpad continuously beeps when almost fully charged (like 90% charged), but when it is low on battery and charging, or not charging at all it doesn't beep. I had a similar problem in the past ...
1
vote
2answers
642 views

Thinkpad T420s Flashes a Black Screen for 1s When AC Plugs In/Out

Just as the title says. A friend of mine is having this issue with his laptop. Is this normal? Can it be fixed such that there is no black screen flash?
1
vote
1answer
670 views

Abrupt shutoff of Lenovo Thinkpad. Can it be fixed?

I have a Lenovo R61 circa 2008 that has had this abrupt shutdown problem for the last year. "Abrupt" as in there is no OS shutdown, no warning, just POOF! it is off. As if abruptly unplugged from all ...
2
votes
2answers
3k views

Why can't my laptop charge batteries or run on AC power?

I have a broken ThinkPad T61. It ran hot and died while on AC power. When I attempted to boot it, I got the BIOS message "Fan error." I'm assuming that something got too hot and broke as a result of ...
1
vote
3answers
6k views

Why would an IBM ThinkPad T42 not turn on?

I have a IBM ThinkPad T42 that will not turn on. When I press the power button all the lights light up green. About a second latter all turn off except 2, one of which is the battery and the other is ...