Mine's actually a Lenovo, and their documentation only mentions recharging the backup battery. It seems I got the only model they offer that doesn't use a coin cell for BIOS backup. Contacting support is next up after a midterm or two. On 10/25/06, Gerhard Fiedler wrote: > Randy Glenn wrote: > > > It seems that Ubuntu Linux - which I ran from a CD - has a problem > > with certain Dell laptops wherein something is written to the RTC that > > stops it from being a clock anymore. I'm thinking I've got the same > > issue. > > > > http://www.ubuntuforums.org/showthread.php?t=149565 > > > > The new problem becomes resetting the BIOS on this notebook - it has > > no visible backup battery, and leaving it unplugged and without main > > battery for ~8h did nothing. > > > > So at last a reason. Now all I need is a solution. > > Have you consulted Dell documentation and/or support? > > Gerhard > > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > -- -Randy Glenn Computer Eng. and Mgt. Year V, McMaster University Regional Student Representative, IEEE Canada randy.glenn-at-gmail.com - glennrb-at-mcmaster.ca randy.glenn-at-computer.org - randy_glenn-at-ieee.org http://www.randyglenn.ca -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist