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Dell Precision 7670 & Dell Precision 7770 owner's thread


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Latest driver for the palmrest FIPS fingerprint reader appears to be 

https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=8chrt&oscode=wt64a&productcode=precision-17-7770-laptop

 

5.14.10.10, A26

Release date

07 Aug 2023

 

 

Mine was updated through windows update I believe and shows version

5.14.1.1

Date May 2023.

 

I'm not sure if 5.14.10.10 is the same as 5.14.1.1 ???

 

Dell shows 

 Other Available Versions

5.13.11.19, A2509 May 2023

5.9.8.17, A2002 Mar 2022

but no mention of the 5.14.1.1 version on Dell's site.

 

I think I'll try updating to 5.14.10.10 and see if that makes a difference.

 

 

 

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Kind of confusing with the driver labeling here.

 

I downloaded, checked the checksum and signature, and installed the 5.14.10.10 version from dell.com for my system.

 

Rebooted, and the fingerprint reader now works again.

 

Under device manager, the fingerprint reader however still shows driver version 5.14.1.1  the same as before.

 

 

 

 

 

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  • 1 month later...

Does anybody with the rtx a4500 precision 7770 know the power limits of it?

Precision 7670 i9 12950hx 64gb 2 x 1tb rtx a4500 4k uhd+ touch

Latitude 7400 i5 8365u 16gb 250gb 970 evo plus

Inspiron n4110 i5 2430m 12gb 500gb evo 860 

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  • 1 month later...

Anyone else have an issue with this laptop where, while gaming, my external monitor goes black for a few seconds and then comes back. It's literally killing me (seems to happen just at the right time in firefights) because I can't see anything at crucial times. I had a ASUS 34" Ultrawide running 200Hz, and for the last 6 months, I now have a LG 49" Super Ultrawide monitor running at 200Hz. Both monitors experienced the same black screen issues. It's becoming more and more frequent, like 1 to 3 times a minute at worst. I guess I need to try a new cable? Or is this thing just not able to run at 200Hz consistently?

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Is there any way to increase the tgp other than changing the vbios? I have the rtx a4500 and I didn't find the same gpu vbios from the 7770.

Precision 7670 i9 12950hx 64gb 2 x 1tb rtx a4500 4k uhd+ touch

Latitude 7400 i5 8365u 16gb 250gb 970 evo plus

Inspiron n4110 i5 2430m 12gb 500gb evo 860 

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