mvanvoorden
1 Copper

Re: Authentication fail error when instaling driver

Jump to solution

I have exactly the same problem. Being a certified Windows systems administrator, I'm quite puzzled that it won't install.

Is there a way to unpack the executable and just manually install the driver through Device Manager?

0 Kudos
mvanvoorden
1 Copper

Re: Authentication fail error when instaling driver

Jump to solution

I fixed it using the latest driver. Took me some time to search for it, but this one should work: www.dell.com/.../DriverDetails

BQJ
1 Nickel

Re: Authentication fail error when instaling driver

Jump to solution

Hi

PERFECT !!!!

That fixed the problem.

Thanks for the support to Both of you.

Regards

BQJ

0 Kudos
RazorBlue
1 Copper

Re: Authentication fail error when instaling driver

Jump to solution

However, on the XPS17-L702x this A12 driver for the DW5540 MBB card gets the 

same Setup Error that the A11 driver gets  - ' Authentication failed. The Dell HSPA

Mini-card drivers cannot be installed on this computer. Please contact Dell Support...'      

But when I used the A00 driver for the DW5541 card then it installed correctly....

0 Kudos
Linearguild
1 Copper

RE: Authentication fail error when instaling driver

Jump to solution
I have same problem, and this driver fix it! thnak!
0 Kudos
Samsonik
1 Copper

RE: Authentication fail error when instaling driver

Jump to solution

Bonjour Everyone,

I have the same probleme with my M6500, I tried it all, from Bios upgrade to re installing the system 3 times, It's a brand new card.

I get the Authentication failed

if anyone has a clue !!

Would really help out !!

Thank you all in advance,

fabrice

0 Kudos
Highlighted
mellma08
1 Copper

RE: Authentication fail error when instaling driver

Jump to solution
0 Kudos