A clean install would omit Dell's drivers. And that detective is rarely correct. Why not use the supplied OS and Dell's drivers?
Dell Diemnsion E520
Window 7 Unlimited 32 Bit Bios 2.4.0 8Gb Memory 2.80 Ghz
my computer stated getting many
different BSOD errors & now it will only run in safe mode.
I have tried dell diagnostics,Hard wear Diagnostics,Memory Diagnostic
Have tried virus,melwear scan by Nortons.To no Avail Nothing has worked Done a clean install of windows wiped hard drive clean freash install Still no change.When I checked in Device Manger: All drivers are up-to-date When I ran a driver detective I get 19 drivers critical, But when i try to update from dell I get error message: operating system not supported