I hava almost the same problem with my Latitude D510, but the error code is 1000-0146
With over 30,000 posts (through early 2007), Rickmktg hasn't bought a Dell computer since July 2005, but has bought two Lenovo laptops...
Re-Install Windows on the SAME drive and DONOT delete the previous version.
I inserted my Windows XP Boot Disk and re-installed it on the SAME drive. DONOT delete the previous version of Windows and it works fine. You may have to install some of the previous software.
Did you try to Re-Install your Operating System. Do Not Delete the old version as it sit on a bad track on your Hard Drive.
The Drive is bad. However, you can leave the existing Operating System in tack and re-install it again on the same drive (sort of dangerous) but it works. You still will need to get yourself a new hard drive sooner or later.
Another option is to get and run SPIN RITE from GRC.