0xc0000005 trying to install Dell Optiplex 9010 BIOS update

Trying to install BIOS update O9010A30.exe for Dell Optiplex 9010. When I try to run it I get the following.
Account is Administrator and I've tried it with Open and Run as Administrator and run from a Administrator Command Prompt.
Fails the same way every time.
EXE is not locked.
BIOS is currently at version A15.

Code:

Faulting application name: O9010A30.exe, version: 0.0.0.0, time stamp: 0x00000000
Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0xc320c483
Faulting process id: 0x2aa0
Faulting application start time: 0x01d81863c4b5de35
Faulting application path: C:\Users\XXXxxxxxxXX\Desktop\O9010A30.exe
Faulting module path: unknown
Report Id: 428b9e9e-54aa-4e77-ba08-3d5ee54c651d
Faulting package full name: 
Faulting package-relative application ID:

System:
WIndows 10 Pro 21H1 19043.1503
Dell Optiplex 9010
16GB RAM
1TB SSD
Dual Dell 24" Displays
Dell U2422h Intel (R) Display Audio
Edge (primary), Firefox O(secondary)
Hajann Wireless mouse and keyboard
Intel(R) 82579LM Gigabit NIC 235.97 Down; 11.67 Up

Booted DOS and ran it from there. Turned out I was misspelling the name of the program. It's O9010A30, not 09010A30 (O not 0 as first character).
Figured that out in DOS and ran it successfully from there.

Thanks @bobkn

It wouldn't start from Explorer in Windows, I double clicked on it and right clicked and selected Open, but it worked from DOS so I'm happy.

Rich,

Are you having problems running any other exe files from File explorer?
One of NirSoft's portable utilities would be a suitably innocuous test file if you haven't got anything else to hand - e.g. WifiInfoView - WiFi Scanner for Windows 10/7/8/Vista

Denis

No, this is the only one.