Install Windows 10 from scratch.
Install Windows 10 from scratch.
My Lenovo S21e originally came with Windows 8.1 and Bing 64 bit. I upgraded to Windows 10 using an ISO file, but when I tried to boot from the USB, the system didn’t recognize it. I switched the BIOS settings to legacy USB boot and installed the new OS. However, after some updates to my Windows 10 installation, the process failed completely. The computer would crash when waking from sleep or turn on from sleep only to crash immediately. This is frustrating. I need a fresh Windows 10 install (possibly with the Anniversary Update) that supports UEFI booting. Also, I’m unsure how to access the BIOS using the keyboard shortcut—I remember it once but can’t recall the exact method.
According to what I heard, the key to enter bios on Lenovo devices is ENTER. For the boot problems, it seems you handled things correctly, but sometimes adjusting settings helps. Recently, I’ve noticed some systems reject Windows installer from a USB 3 port—consider trying a USB 2 connection instead.
MrAserFiles
01-29-2016, 11:27 PM #3Choose the partition layout option and consider entering the drive. You prefer UEFI setup, but you're okay with trying it out. Don't worry if you're not a fan.
I noticed you’re running low on space on your C drive. You can use a 64GB micro SD card to boost storage. The media creation tool should still work even with limited free space, as long as you have enough room for its installation and operation. Clearing programs isn’t necessary—just ensure you have sufficient space before uninstalling anything.
Hearth_PvP_God
01-31-2016, 05:36 AM #5I recommend using the media creation tool for your Linux and other tasks. For Windows 10, I prefer MS Media Creation, but if you lack storage space, you might need another device to run it. Otherwise, consider accessing a different computer.
Mr_Panda57_
02-02-2016, 03:23 AM #6Sure thing. Also, the Enter key didn’t get me into the BIOS. I might need to send an email to Lenovo.
XxThelor01xX
02-02-2016, 08:31 AM #7Consider trying these four methods to access the BIOS settings.
Lenovo features a small "Secure key" button. Pressing it will start your laptop and show a boot menu where you can enter BIOS. You can also use this option to recover your Windows 8 partition if needed, especially if you didn’t clear the recovery partition during the installation of Windows 10.
Enderboss1449
02-07-2016, 02:47 AM #9I don’t have that option. I erased the entire storage since there was no room left and Windows 8.1 wasn’t working.