SvcTag.EXE
The Password thread I contributed on for 10 months is now closed by the moderators. Nal evidently has things well in hand here for SvcTag changing and resetting. My only added comment is for folks who have just the Admin/Configure Setup Password(no Grey Screen) locking the BIOS and preventing any changes to settings. Deleting/changing and then resetting a ServiceTag also wipes out any Password set on the EEProm chip along with the Service Tag during that process. The grey screen Primary/System Passwordwill prevent you from getting into DOS to run the software however; that is where the EEprom Shorting Procedure comes into play and this was much discussed in that other forum, somewhat mislabelled as Dell Admin Password Removal
https://www.techspot.com/vb/topic18780-pg5.html&pp=20
The Password thread I contributed on for 10 months is now closed by the moderators. Nal evidently has things well in hand here for SvcTag changing and resetting. My only added comment is for folks who have just the Admin/Configure Setup Password(no Grey Screen) locking the BIOS and preventing any changes to settings. Deleting/changing and then resetting a ServiceTag also wipes out any Password set on the EEProm chip along with the Service Tag during that process. The grey screen Primary/System Passwordwill prevent you from getting into DOS to run the software however; that is where the EEprom Shorting Procedure comes into play and this was much discussed in that other forum, somewhat mislabelled as Dell Admin Password Removal
https://www.techspot.com/vb/topic18780-pg5.html&pp=20