The Fujitsu Siemens Celsius R610 desktop computer uses a Fujitsu D1357 motherboard. (S26361-D1357 actually)
http://uk.ts.fujitsu.com/rl/servicesupport/techsupport/professionalpc/Celsius/R6xx/R6xx.htm#specsOn this page I would like you to go down to the heading - Motherboard, and click on the D1357 to the right.
A PDF file for the motherboard manual will download.
In Bookmarks click on the + sign to the left of -
Overview Board, Jumpers and Connectors.
In the drop down list click on -
Clear CMOS Jumper (J28)
Increase the view size so that you can see it clearly. Click on the + sign at the top of the PDF file.
1) Computer unplugged from power.
2) The jumper goes across the two pins of J28.
(By the default factory settings there is no jumper across these two pins. The jumper may be just sitting on one pin. Kept there to use for this function. {Clearing CMOS settings}
If no jumper is present see if you can borrow one off of a harddrive, etc. Be SURE to put it back on the device afterwards!)
3) Leave the jumper on the two pins for several seconds. I would wait at least five.
4) Remove the jumper. If it was present before, and sitting on just one pin, put it back.
5) Plug the computer back into power. WAIT 1 minute, turn the computer on.
For additional questions please post in a Comment.
Regards,
joecoolvette
