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- Laserjet 600 M601 Error 99.09.67 Not Bootable

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07-13-2016 08:34 AM
Laserjet 600 M601 Error 99.09.67 Not Bootable. I have downloaded firmware and put in the USB flash disk and I follow the instructions to the letter but I get the error "unknown error" immediately it starts the download. I also tried the tcp connection but nothing happens.
07-13-2016 04:09 PM
99.09.67 Disk is not bootable please download firmware
Description
This is an error indicating that there is no firmware loaded on the disk. This is usually the result of installing a new disk or performing a Format Disk command.
Recommended action
Do NOT replace the formatter.
Perform the following action from the Preboot Menu under the “Administrator” option:
Download, Option - USB Thumb drive (download firmware).
In RARE occasions if unable to update firmware, the USB board assembly may be defective causing FW not to be read from thumb drive.
