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a402kuma
Cadet
Cadet
  • 2,309 Views

Unable to write rhrexboot.iso images using Fedora Media writer

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Hello RH team,

My EX280 exam schedule for tomorrow and today i downloaded the rhrexboot.iso images from preparation guide doc and this link is https://static.redhat.com/downloads/training-certification/rhrexboot.iso

Then I tried to write the ISO images by using Fedora media writer as suggested but getting failure all the time even tried multiple times by download the media. 

a402kuma_0-1661670637471.png

At the same time , i tried to write Fedora workstation and it has no problem with same USB device

 

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PetrCihlar
Moderator
Moderator
  • 2,196 Views

You need to remove and reinstall the USB device driver in the Disk manager. This worked for me. This issue is not RedHat related issue, you can better create a USB thumb drive on a different computer. 

Petr Cihlar

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4 Replies
Atishek
Cadet
Cadet
  • 2,306 Views

i am facing the same issue.

even i did attempt with old iso but getting same error. below is ISO link i used.

https://static.redhat.com/downloads/training-certification/rhrexboot-2020-08.iso

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PetrCihlar
Moderator
Moderator
  • 756 Views

If you cannot boot the current iso and you need to boot the previous one, please leave here the computer details fo rthe developpers. They are also following this forum.
Such as

- Dell Inc. Inspiron 14 Plus 7420
- Toshiba Satellite Pro R50-E-110
- Dell Latitude 7290
Thanks

Petr Cihlar
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PetrCihlar
Moderator
Moderator
  • 2,197 Views

You need to remove and reinstall the USB device driver in the Disk manager. This worked for me. This issue is not RedHat related issue, you can better create a USB thumb drive on a different computer. 

Petr Cihlar
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Atishek
Cadet
Cadet
  • 2,188 Views
Hi,

Can close the ticket thanks.

Regards
Atishek Srivastava
Nokia-Noida
+919811066947
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