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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
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- Printing Errors or Lights & Stuck Print Jobs
- no usb thumbdrive or file found while trying to upgrade a fi...

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04-18-2023 01:37 PM
There are (3) firmware versions available for the M577. Please confirm that the firmware that was downloaded matches version currently installed on printer. You may have to perform a partial hard drive clean.
How to Perform a Partial Clean or Format Disk to reset the p... - HP Support Community - 7213304.
04-18-2023 06:19 PM
I have found some USB keys are not supported or recognized. I tend to stick with brand name such as SanDisk or Kingston. Also make sure the key is formatter in Fat32. Another issue I have run into is trying to use a key with a capacity larger than 32Gb. You can also plug the key into the USB slot on the formatter on the chance that the port under the keyboard is bad.
I am a volunteer, offering my knowledge to support fellow users, I do not work for HP nor speak for HP.