HP LaserJet Pro M102w wont install on XP

[Lee_C1]

When trying to install the XP drivers for the printer it errors with Invalid Digital Signature.

if you check the signature on the LM101x86.cab on XP it has an error saying one of the countersignatures is not valid. But if you copy those files to a windows 10 PC the signature is fine. 

it appears to be the same for any recently issued drivers as you get the same with a different driver package (LJM278-M281_UWWL_3_1_Basicx86_44.7.2713.exe).  

Tried to install on two different XP machines. 

I'm trying to install file

LJM101-M106_UWL_UWL_Basicx86_44.3.2668.exe

There appears to be an older versions but cant find any site to download them.

[ShlomiL]

Hi,

Do you have Service Pack 3 installed on your PC? this is required for the software to install on Windows XP and required for the HP software to install.

[Lee_C1]

Yeah it's running XP SP3

[Lee_C1]

found this article that appears to indicate dual signed files will no longer work on XP SP3.

https://sockettools.com/kb/invalid-digital-signatures-on-windows-xp/

looking at older drivers the cab files don't appear to be signed.