Knoppix Boot Only Isosceles

/ Comments off
Active6 years, 5 months ago

If I want to boot a Knoppix Live CD into a command line only mode to run on a Pentium MMX 100 MHz.how would I go about doing that??? What do I type at the boot prompt.I know this comp can handle CLI as I once had Red Hat 9 with Gnome running temporarily on it (believe it or not.it was very slow however). How Secure Boot Works. RELATED: How Secure Boot Works on Windows 8 and 10, and What It Means for Linux PCs that come with Windows 8 and Windows 8.1 include UEFI firmware instead of the traditional BIOS. By default, the machine’s UEFI firmware will only boot boot loaders signed by a key embedded in the UEFI firmware.

I'm trying to boot a live distro on a VAIO YB35AL ultrabook. It doesn't have an optical drive, so I'm using a USB flash drive, and deploying the Linux ISOs to it using either unetbootin or Universal USB Installer.

Knoppix boot only isosceles triangle

With unetbootin, I get presented with a menu listing several boot options depending on the distribution I'm trying to boot, with a ten second countdown timer until it boots the Default entry. However, if press Enter to skip the countdown, or if I press an arrow key to choose another option, the laptop freezes instantly. If I let the timer expire, it starts booting, but freezes right after loading ubninit or displaying the SYSLINUX info depending on the distro (basically after loading initrd, I think). If I leave the laptop running after it freezes, it starts to overheat, probably due to high CPU load.

With Universal USB Installer, it simply freezes on boot, without the menu.

Knoppix Boot Only Isosceles

Knoppix Boot Only Isosceles Triangle

This behavior occurs regardless of which distribution I'm trying to boot. I've tried Knoppix 7.0.4, Fedora 18, Backtrack 5r3 and GParted Live (all of them LiveCD ISOs).

To eliminate possible causes, I scanned the USB drive for errors under Windows 8 and it came out clean. It may be worth mentioning that the laptop uses UEFI rather than BIOS and I'm not sure if all the distros I'm trying support UEFI. However, Fedora certainly does, and it's not working.

jSepiajSepia
2431 gold badge4 silver badges15 bronze badges

1 Answer

The USB drive may have been defective after all. After stumbling upon this question, I decided to try another one (a Sandisk Firebird; the previous one was generic) and it worked. I was able to run Knoppix.

Community
jSepiajSepiaKnoppix boot only isosceles triangle
2431 gold badge4 silver badges15 bronze badges

Not the answer you're looking for? Browse other questions tagged linuxbootusb-flash-driveliveusbunetbootin or ask your own question.