on 28.06.2025 23:18
on 28.06.2025 23:18
Hello.
I have stumbled upon many threads with the same issue as I had : the computer failed to go past the boot, likely du to a windows update. Leading the computer to be stuck on the logo.
Windows repair media could be booted but not go past POST. memtest ran without issue. Linux same as windows, boot but no POST.
How to resolve:
Cheers,
Sylvean
05.12.2025 23:08 - edited 06.12.2025 12:54
05.12.2025 23:08 - edited 06.12.2025 12:54
@Banzay4ik schrieb:There is a problem when I press F11 to enter bios menu it doesn't work.
But if I remove Ssd it goes to bios straight away after message no boot able device found or something like this.
F11 does not open the bootmenu, but solely should start the Power Recover OS out of the OEM partition. While switching on the PC on tab the F11 tab repeatedly.
Well, F11 should start a separate small OS, which s located on the primary disk in a separate partition called OEM partition, 1 GB in size, and loads the Power Recover Program.
If this partition on the disk was deleted, Power Recover can not start. Or if with the UEFi was messed around.
You can connect the bootdisk to another PC, and check with data storage management, if the OEM partition (1 GB) is at the end of the boot disk.
But if the PC boots and ends up in Bios, because there is no OS (Windows) found, nor with F11 the OEM partition starts booting into Power Recover, then something is wrong.with the SSD. Like you say with the SSD removed the PC boots into Bios saying no OS was found. This is a normal behavior if no medium with an OS was found. But it also states the UEFI is functioning normally.
Which tells us the SSD is faulty. If logically (startsectors?) or electronically (defect in the built in controller) I can not say.
You could try to boot into Win RE with a Windows Installer USB stick (create with the MediaCreationTool) , then check the start sectors in advanced Options.
Bye, daddle
on 07.12.2025 18:34
on 07.12.2025 18:34
Can I remove whole ssd and use it with external sleeve with 2nd laptop and scan for bad sectors?
on 07.12.2025 22:15
on 07.12.2025 22:15
Yes of course. But if it starts repairing start sectors I do not know if it takes the parameters from the guest pc. So at least the other pc should have the same OS installed. Or Win 10 or Win11, the starting procedure should be the same.
Bye, daddle
on 08.12.2025 02:23
on 08.12.2025 02:23
sorry for being such a pain.
going back to your previous message.
how can i check exactly if OEM partition is at the end of a boot disk?
also quite strange thing happened today. laptop actually fired up just randomly, but then after restart same issue again. me being stupid didnt copy all my stuff.
08.12.2025 06:08 - edited 08.12.2025 19:58
08.12.2025 06:08 - edited 08.12.2025 19:58
@Banzay4ik schrieb:sorry for being such a pain. going back to your previous message.
how can i check exactly if OEM partition is at the end of a boot disk?
I did write in Post this:
@daddle wrote in Post 11:You can connect the bootdisk to another PC, and check with data storage management, if the OEM partition (1 GB) is at the end of the boot disk.
--> "data storage management" is the same as Disk Management:
In Windows -> Press Win key plus X --> in the drop-down menu at the upper part select Disk Management and wait a moment....
In the lower section of the upcoming Disk Management mask you see the graphical display. The boot disk (containing the C partition) is displayed with its partitions.
Edit:
But this is the bootdisk C:\ of the actual PC you bootet. It is not the disk from the other PC wherefrom you took the questionable disk out. This one might now have the drive letter D or E, depending on how many disk are in the actual PC.
On which PC are you testing the disk? Is it a Medion PC as well? If yes please name it with its numbers.
Don't get mixed up - If i´t is a Medion PC, the bootdisk of this PC (with the C:\ partition) could have an OEM partition as well.
Best would be if you make a screenshot of the disk management Window (from its lower half).
Edit end.
If a partition with a size of 1 GB and the label OEM is displayed at the end of the disk, then this is the partition containing the alternative operating system with the Power Recover program.
daddle
Edit: additional info
on 08.12.2025 16:28
on 30.12.2025 10:24
on 30.12.2025 10:24
Hi @Banzay4ik ,
can you give us an update on your situation? Our super users provided so much assistance, that we would kindly ask, if you finally made it?
Cheers
Major ToM
