crwdns2934241:0crwdne2934241:0 Edward C

crwdns2934249:0crwdne2934249:0:

Does it hold time, if you restart? If yes, then the small battery has run out.

It is small coin-type RTC battery inside laptop. Perhaps it needs replacement. Look for DELL manual from DELL.com website.

crwdns2915684:0crwdne2915684:0:

open