10-12-2017 06:16 PM
I just bought a second hand X1 Helix (an i5 3337U model).
When I tried to press F1 on start, it displayed "Entering Setup" and then became black screen for over 10 minutes and never got into BIOS menu!
When I pressed F12 it could properly display every boot options including USB bootable devices. But if I chose USB bootable devices it immediately returned back to F12 menu and refuse to boot into USB device. If I chose "Setup" then it became black screen over 10 minutes and never got into BIOS menu.
Now it can ONLY boot into current OS Win10 but it's toooooo slow for me to use. I can't recover the original Win8 or even install a new Win7 due to the BIOS error above I described.
Solved! Go to Solution.
10-14-2017 05:23 PM
Hi MelonGx and welcome to the community,
You could try a reset and see if it resolves the slowness. Here's Instructions on how to do that.
You can also get into the bios from within Windows. Follow the instructions above, but in Recovery choose Advanced Startup, then choose troubleshoot, then choose advanced options, then choose UEFI Firmware Settings. then choose restart on the next window. That should take you into the bios.
What are you trying to install via USB?
10-18-2017 07:37 PM
Thanks for the instruction very much.
But I still get an eternal black screen after pressing Restart in the UEFI Firmware settings.
It seemed to be a real BIOS corruption, since I updated the BIOS to 1.37 the latest and it still showed me an eternal black screen.
10-19-2017 02:15 AM
10-22-2017 02:33 PM
10-25-2017 11:39 PM
10-26-2017 03:41 AM
No, that's not what it means.
It means that if the bios is actually corrupted you will need a new motherboard. If you can't boot from anything, there is no way to install, fix, or diagnose.
You say that Windows is running very slow, what are the processes running in Task Manager? How hot is the machine running? Will Task Manager open?
Your problem could be a bad bios, bad hard drive, corrupted Windows installation, throwing parts at your machine could be an expensive endeavor not knowing which parts are bad.
10-27-2017 09:49 PM - edited 10-27-2017 09:54 PM
All Windows functions are working properly.
The slow comes from the lack of CPU speed and memory size.
If I can delete Win 10 and reinstall Win 7 (or restore the official Win 8) then it can be as fast as I expected.
If I can fix the eternal black screen of entering BIOS setting, then I can do the reinstalling or restoring.
But now I can't. All the above suggestions can't.
Already done but still unable to solve this problem:
- Upgraded BIOS to 1.37
- Reset Win 10 to factory statement
10-28-2017 04:27 PM
We can't get into the bios to see whether it is set to boot UEFI or Legacy, you would have to know this to install any operating system.
Once updated to Bios version 1.37, you are no longer able to downgrade the bios to an earlier version.
How did you make your USB stick bootable? You might have to make the stick UEFI and then Legacy in order to see if that is the reason it won't boot from it. How about making a USB stick with Linux Live on it to see if it will boot?
An i5 processor and 4 GB of ram should run Windows 10 just fine, that's why I asked what processes were running in Task Manager.