Support Information:
Device Type: BIOS / Motherboard
Manufacturer: Acer
Model: aspire 5100
Interface: Other
Operating System: Windows XP Professional
Age of Device: < 2 years old
FCCID:

Find it on DriverGuide (http://members.driverguide.com/index.php?action=srch&sm=b&aax=&qa6=17&qa5=1&qa7=1500&dp=2&qm0=aspire+5100&jmd=and&fzz=d) | Find it with Google (http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=Acer+BIOS+%2F+Motherboard++aspire+5100+Windows+X P+Professional+) | Research manufacturer Acer (http://members.driverguide.com/index.php?action=getinfo&companyid=17)

It's very difficult to assist with a BLANK request, ie: a request where the member typed nothing in the comment box provided stating what you need. I suggest you start here:

http://www.acersupport.com/
or
http://global.acer.com/support/index.htm

Please check out this site:
http://notwhoiam.files.wordpress.com/2008/02/aspire-5100-drivers.pdf
all drivers for XP & Vista are available.

Regards