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472
March 2nd, 2021 10:00
c1765nfw driver signature cannot be verified? Can't install the driver (error 52)
Hello,
i'm having a problem with the c1765nfw driver which i downloaded from here https://www.dell.com/support/home/en-ed/product-support/product/dell-c1765nfw/drivers.
i cannot install it on my pc. i tried 3 systems, all windows 10, same error on all systems.
The digital signature of the drivers required for this device cannot be verified. A recent hardware or software change may have installed a file that is incorrectly signed or corrupted. It may also be malicious software from an unknown source. (Code 52)
Whats wrong with the driver? where can i get a working one?
Thanks
Greetings
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DELL-Cares
Moderator
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27.2K Posts
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March 3rd, 2021 04:00
We tried reaching you on a private message asking for the Service Tag number to ascertain the warranty but did not receive a response. Please feel free to reply to the private message whenever you are available.
HolGORE
1 Rookie
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5 Posts
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March 9th, 2021 00:00
Still looking for help.
The warranty ran out, but this shouldn't be a warranty topic.
Andreax
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1 Message
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November 8th, 2024 16:33
I have the same problem, just installed the driver on a newer Mac, and that worked fine. On this Mac I get: "Dell C1765 Color MFP Installer.pkg can't be installed because its digital signature is invalid." for computer
Model Name: MacBook Air
Model Identifier: MacBookAir7,2
Processor Name: Intel Core i7
Processor Speed: 2,2 GHz
Number of Processors: 1
Total Number of Cores: 2
L2 Cache (per Core): 256 KB
L3 Cache: 4 MB
Memory: 8 GB
Boot ROM Version: 430.6.0
SMC Version (system): 2.27f2
(edited)