[ltp] Click sound in R40 while on AC power

[Rolf Offermanns]

If you own a R40 and you notice a repeating click sound about every 10 sec.
when the battery is fully charged and the device is on AC power, you should
try the fix on the following URL:
http://www-3.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-46143

For futher information see the thread "Non-HD click sound" in the TP
support forum:
http://www7.pc.ibm.com/~Thinkpad/login

-Rolf