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June 10th, 2019 04:00

Vostro 230, BIOS version is 1.5.0 but latest is 1.4.0?

I went to upgrade one of the 230 PCs I support and found it had a BIOS version 1.5.0 but the latest Dell offer is 1.4.0. The PC was purchased as 'used' so I don't know where this version 1.5.0 came from. The start-up splash screen takes several minutes to complete which I'd like to fix. I've tried re-setting the BIOS thru the usual routes but doing an F2 still shows it as 1.5.0 and I know of no way you can downgrade.

9 Legend

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12.3K Posts

June 10th, 2019 05:00

From what I can tell from a German site, the 1.5.0 is not an official Dell BIOS version. Others have downloaded it from a 3rd party site but I would not recommend it. The following might help.

https://www.dell.com/support/article/us/en/04/sln125793/downgrading-the-system-bios-on-a-dell-system?lang=en

9 Legend

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47K Posts

June 10th, 2019 07:00

No such  version 1.5.0

DescriptionImportanceVersionReleasedSupported OSDownload
Dell Vostro 230 BIOS, 1.4.0
Vostro 230 1.4.0 System BIOSMore details
Optional1.4.02/16/2011BIOS
Dell Vostro 230 BIOS, 1.3.0
Vostro 230 1.3.0 System BIOSMore details
Recommended1.3.012/22/2010BIOS
Dell Vostro 230 BIOS, 1.2.0
Vostro 230 1.2.0 System BIOSMore details
Recommended1.2.08/9/2010BIOS
Dell Vostro 230 BIOS, 1.0.0
Vostro 230 1.0.0 System BIOSMore details
Optional1.0.02/9/2010BIOS

 

 

 

22 Posts

June 12th, 2019 14:00

Hi and thanks. I did the Run as Administrator operation with the 1.4.0 download but it didn't offer any downgrade option, sadly. Interestingly I Googled 'Dell 230 1.5.0' and came up with this link: https://www.bleepingcomputer.com/forums/t/614702/bsods-on-cold-boot-up-and-shutdowns/ Which shows the BIOS as 1.5.0 on another problem PC which may be why there was some BSOD. So, it looks like some 1.5.0 BIOS installs did escape (from the Foxconn factory??). I think my PC is end of life.

9 Legend

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47K Posts

June 13th, 2019 11:00

Dell 7N90W, JL1117, MIG41R, Vostro 230/230s Mini Tower Systems V230 V230s Motherboard Intel G41

These are fairly common.  Not worth fixing IMHO.

https://www.amazon.com/Genuine-Dell-7N90W-Motherboard-Compatible/dp/B009NUJ46E

 

You can get a working system for very little.

https://www.lambroinc.com/desktops?lightbox=dataItem-jtfsw8uq

 

 

 

MIG41RMIG41R

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