Sadly, I'm unable to extract the BIOS flash to even try this following the directions there.
I tested the power supply though this is a bit frustrating because it doesn't have the standard 20 or 24 pin connector for power. Instead it has an 8 and a 4. The 8 reads out as giving off 5V but the 4 pin doesn't register anything.
A spare PC is never a terrible idea but I'd really like to save the one I had if at all possible. Where do I need to look on this thing to find the motherboard model number? Potentially I could just replace that piece.
Did 8you try to get one from Dell? (If qualified). Here is their policy.
Dell Policy, BIOS breaks motherboard CMOS
In warranty customers If a Dell Support representative directs you to update the BIOS, and it broke the motherboard CMOS, Dell will replace the motherboard. Stipulations = * The service itself could be either onsite service or Return to Dell Depot, depending on which warranty you purchased If you updated the BIOS without any direction from a Dell Support representative, and it broke the motherboard CMOS, Dell will do a one time only motherboard replacement. Stipulations = * The service itself could be either onsite service or Return to Dell Depot, depending on which warranty you purchased * We will then ask you to not install any BIOS update unless you contact us first and have us guide you Out of warranty customers If a Dell Support representative directs you to update the BIOS, and it broke the motherboard CMOS, you are eligible for a one time only out of warranty motherboard replacement. Stipulations = * This is a one time only offering * This is a parts only service. Dell will not send on onsite technician * Dell will only have motherboards available for 5 years from the original system RTS (Ready To Ship) date. If you are past this 5 year period, you will need to purchase the motherboard from a 3rd party seller If you updated the BIOS without any direction from Dell Support representative, and the BIOS update broke the motherboard CMOS, you have to buy the replacement motherboard either from Dell or a 3rd party seller.
RANDYSIT
5 Posts
0
July 3rd, 2019 07:00
I went with ordering a new motherboard. Sad that this one couldn't be salvaged.
RANDYSIT
5 Posts
0
July 2nd, 2019 14:00
Hi fireberd,
That's a decent idea, sadly it doesn't work out for me. Step 2 says to:
Press and hold the CTRL key + ESC key on the keyboard until the BIOS Recovery page appears.
Sadly holding Ctrl + Esc doesn't do anything for me. Though that did help me find this video:
https://www.youtube.com/watch?v=QrhrnGL7Eks
Sadly, I'm unable to extract the BIOS flash to even try this following the directions there.
I tested the power supply though this is a bit frustrating because it doesn't have the standard 20 or 24 pin connector for power. Instead it has an 8 and a 4. The 8 reads out as giving off 5V but the 4 pin doesn't register anything.
RANDYSIT
5 Posts
0
July 2nd, 2019 14:00
A spare PC is never a terrible idea but I'd really like to save the one I had if at all possible. Where do I need to look on this thing to find the motherboard model number? Potentially I could just replace that piece.
speedstep
9 Legend
•
47K Posts
0
July 2nd, 2019 14:00
Antivirus software can KILL the bios update just after it erases the bios.
Unless you can do a recovery this board is toast.
https://www.dell.com/support/article/us/en/04/sln300716/bios-recovery-options-on-a-dell-pc-or-tablet?lang=en
fireberd
9 Legend
•
33.4K Posts
0
July 2nd, 2019 14:00
I don't know if this is applicable to the 9020, but here is the link to the Dell BIOS recovery procedures.
https://www.dell.com/support/article/us/en/04/sln300716/bios-recovery-options-on-a-dell-pc-or-tablet?lang=en
RANDYSIT
5 Posts
0
July 2nd, 2019 14:00
Hi speedstep,
Odd that Windows Defender would kill this but doesn't seem too unlikely.
Still not able to do CTRL + ESC and have any meaningful result.
speedstep
9 Legend
•
47K Posts
0
July 2nd, 2019 14:00
Having a backup is never a bad thing. This system is about the same cost as windows 10 pro.
https://www.amazon.com/Dell-9020-Mini-Tower-Certified-Refurbished/dp/B07JZ6PNMS/
fireberd
9 Legend
•
33.4K Posts
0
July 3rd, 2019 08:00
Did 8you try to get one from Dell? (If qualified). Here is their policy.
Dell Policy, BIOS breaks motherboard CMOS
In warranty customers
If a Dell Support representative directs you to update the BIOS, and it broke the motherboard CMOS, Dell will replace the motherboard.
Stipulations =
* The service itself could be either onsite service or Return to Dell Depot, depending on which warranty you purchased
If you updated the BIOS without any direction from a Dell Support representative, and it broke the motherboard CMOS, Dell will do a one time only motherboard replacement.
Stipulations =
* The service itself could be either onsite service or Return to Dell Depot, depending on which warranty you purchased
* We will then ask you to not install any BIOS update unless you contact us first and have us guide you
Out of warranty customers
If a Dell Support representative directs you to update the BIOS, and it broke the motherboard CMOS, you are eligible for a one time only out of warranty motherboard replacement.
Stipulations =
* This is a one time only offering
* This is a parts only service. Dell will not send on onsite technician
* Dell will only have motherboards available for 5 years from the original system RTS (Ready To Ship) date. If you are past this 5 year period, you will need to purchase the motherboard from a 3rd party seller
If you updated the BIOS without any direction from Dell Support representative, and the BIOS update broke the motherboard CMOS, you have to buy the replacement motherboard either from Dell or a 3rd party seller.