0271 error in thinkpad t410

You need a replacement battery for the CMOS system on your computer.

The CMOS system contains the BIOS settings configuration and also runs the real time clock. If the real time clock does not stay in sync, this can have a negative affect on your installed operating system ( for example, a windows computer will not allow ANY system updates if the difference between your system time date, and the update servers current time and date is offset for 24 hrs. or more)

Hi Dalibor
Error 0271 refers to the cmos battery being weak.
Try replacing the cmos battery.
Also make sure your date and time are correctly set!
Bud

A. You have to replace the bios battery. This is kind of a pain on a laptop. You have to open it up and find the coin battery on the motherboard. B. You have to get the password from the person who originally set it.

I have seen this error on older Thinkpads its was a processor fan problem, when you boot the PC can you head the internal fan spin up?

HDMI sound not working fix.

Visit this site:

Source(s):
http://www.laptopndriver.com/lenovo/thinkpad-t400-t410-t510-hdmi-sound-working-fix.html


Thanks & Regards,
(-_-)

It's better if you call lenovo customer care and ask them to get it repaired.

the internal coin cell battery has gone bad, it needs to be replaced.

my name is frank and i have this problem with my IBM thinkpad T40
which is every time i boot the laptop then Error 0271 appears what should i do to prevent this error thanks

Are you a computer whizz? (do you know a lot about computers like me?)

Could be the Cpu fan (Central Processing Unit)
That could be lethal to the laptop.
Just as well it's a IBM other wise . . .
As for the error it means the time and date are not set.
soloution: run the bios setup utillity to reset time and date.

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