Member Avatar for coolbeanbob

Hello,

I have a Dell Latitude D830. It is three years old. When I plug in the AC adapter (only on campus, which is very weird) I get the blue screen of death with the following error message:

DRIVER_IRQL_NOT_LESS_OR_EQUAL

It's very odd that it only happens when I am on campus. I have been using it all day at home with no problems.

I tested it yesterday on campus. It ran fine on the battery for an hour. When I plugged in the AC adapter, I got the blue screen after 10-15 minutes.

From what I have read online, it looks like I need to flush the BIOS.

Any thoughts are appreciated.

Edited by coolbeanbob because: n/a
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Dani AI

Generated

This report from (Dell Latitude D830, BSOD only after the mains adapter is connected at campus) points to three broad areas: environmental power/grounding differences at the campus outlet, the laptop’s power path (adapter, battery, DC jack), or a driver/power-management component that trips when Windows changes AC/battery state. ’s driver angle and ’s battery idea both make sense; the next step is to isolate hardware from software and capture the crash details so the exact component can be identified.

Diagnostic checklist (do these in sequence):

  1. Reproduce at home: connect the same AC adapter to a known-good home outlet for several hours to see whether the fault follows the adapter or the location.
  2. Try another campus outlet (different building if possible) and avoid surge strips; campus wiring can expose marginal adapters.
  3. Remove the battery (power off first) and boot on AC-only; then test with a second, known-good Dell adapter that matches the original adapter’s rating.
  4. Boot into Safe Mode and connect mains; persistence in Safe Mode points to hardware, disappearance points to a driver.
  5. Enable small memory dumps (System Properties → Advanced → Startup and Recovery) and check C:\Windows\Minidump after a crash. Analyze the .dmp with BlueScreenView or WinDbg to see which .sys file is named in the crash.
  6. If the dump names an ACPI/chipset module, prefer vendor firmware/chipset packages; if it names a NIC/graphics driver, update that specific driver from Dell.

If hardware tests isolate the adapter/battery/DC jack, replacement or depot repair is appropriate. If analysis points to a driver, use vendor drivers rather than generic updaters. Exercise basic electrical safety when handling adapters or removing batteries; seek professional service for DC-in or board repairs.

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Member Avatar for jak0b

If you pc isn't going into BSOD as soon as you plug in the AC adapter, it might not be related to that.
a BSOD 15 minutes later, can be anything else. :)

The error suggest a driver issue, and you should search for updated drivers.
I am using SlimDrivers my self, which is free, and works fine.

:)

Member Avatar for mjdodd

itcould very well be a failinjg battery. If the voltage across the actual compyter is wrong (due to incoherent battery and charger ratings) then it is likely the computer will hang. low battery can give a variety of wrong readings and messages. Try to test with aonther good battery
M

Member Avatar for coolbeanbob

itcould very well be a failinjg battery. If the voltage across the actual compyter is wrong (due to incoherent battery and charger ratings) then it is likely the computer will hang. low battery can give a variety of wrong readings and messages. Try to test with aonther good battery
M

Mjdodd, I accidentally flagged yourpost as a "bad post". Sorry about that.

I only seem to get the error when I plug the machine into an outlet at my University. It seems to run fine when I am at home. This is what is so strange. I don't think it could be a different current at my school, but I am no expert.

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