I am attempting to re-apply a default WES7 image to a D90D7 using the Dell USB Imaging Tool. I am able to create the USB, boot from it, and apply the image without any errors, but upon rebooting into Windows, the image seems to have failed to apply. I've tried multiple supported USB drives, multiple images from the Wyse image download site for this model, tried front and back USB ports, all failing to make the image apply successfully. Could there be some configuration options or troubleshooting steps I'm missing? I'm using the latest version of the USB imaging tool, and the latest images from the D90D7 support page.
The last firmware version for D90D7 seems to be 7064 from 2017
Other models of the same series 5010 based on the same WES7 seems to be updated to 7076 and/or 7077 from 2018.
Those higher Firmware version let you use them with the last version of the management console WMS 1.3, meanwhile the D90D7 with 7064 only works till WMS 1.1
So our model seems to be deeply unsupported since then.
If you need to flash it for any reason but it still boot, you can apply a new firmware from WMS 1.1 or WDM 5.7.2
Both can be downloaded from here. Depends on wich firmware version do you have installed on your machine at this moment it can be do from the newer or older console.
Anyway... Also you can get the last firmware tools (USB) from the same web https://downloads.dell.com/wyse/USBFT/
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