Lenovo ThinkPad T400 was a laptop introduced by IBM for corporate and commercial use. The T400 was released along with the T500 in July of 2008. Similar models include the 400, 410, 420, 510, and other models in the ThinkPad T series.
What happens? Was this dropped or did you have a crash or blue screen before this occurred? How old is the laptop? Did it show any signs of viruses like pop up ads or suspicious looking programs? What operating system are you running?
You might have inadvertently installed some virus or malware into your laptop, which might explain this problem. You might have to go to a lenovo outlet and ask for professional help. Until then, try not to switch on your computer, because some potentially unwanted programs need power to corrupt files. Try visiting your local tech store and see if they can come up with something. Did you have any Anti-Virus program installed?
Little bit more info plz
da [deleted]
What happens? Was this dropped or did you have a crash or blue screen before this occurred? How old is the laptop? Did it show any signs of viruses like pop up ads or suspicious looking programs? What operating system are you running?
da Cameron
You might have inadvertently installed some virus or malware into your laptop, which might explain this problem. You might have to go to a lenovo outlet and ask for professional help. Until then, try not to switch on your computer, because some potentially unwanted programs need power to corrupt files. Try visiting your local tech store and see if they can come up with something. Did you have any Anti-Virus program installed?
da das.ishaan01
Das.ishaan01 There are ways to remove the viruses yourself without paying someone.
da Cameron