Dell Vostro 2521 Owner's Manual
Page 37
... Automatically detect my Service Tag for me b) Choose from My Products and Services List c) Choose from System Setup. On the application and drivers screen, under the Operating System drop-down list, select BIOS. 6. a) Enter the Service Tag or Express Service Code and click Submit...computer battery is available on your BIOS (system setup), on the screen. b) Click Submit and proceed to support.dell.com/support/downloads. 3. If you have your computer. click Download Now. System and Setup Password You can create a system password and a setup password to add a boot option....
... Automatically detect my Service Tag for me b) Choose from My Products and Services List c) Choose from System Setup. On the application and drivers screen, under the Operating System drop-down list, select BIOS. 6. a) Enter the Service Tag or Express Service Code and click Submit...computer battery is available on your BIOS (system setup), on the screen. b) Click Submit and proceed to support.dell.com/support/downloads. 3. If you have your computer. click Download Now. System and Setup Password You can create a system password and a setup password to add a boot option....