Today I found myself in need of a laptop to run Centos on.  And that simple 
statement led to an all-day odyssey.

My original plan was to purchase a laptop and install Centos 6 on it.  I went 
to Staples and tried booting it on every model of laptop that they had in the 
store.  They all come with Windows 8 installed, and for the edification of 
anyone who doesn't know this (I didn't until today) you have to conduct a real 
song and dance to get to the bios settings on one of those things:

boot windows
move mouse pointer to the top right corner of the screen
move down to setting menu (gear) that shows up
click on power off icon
Hold shift key and left-click on "restart"
it goes to the troubleshooting screen
click on advanced troubleshooting
click on "change uefi settings"
now we get to the bios
set secure boot off
set legacy boot priority

And then you can boot from a USB flash drive.  *whew*  (It's easy to put it 
back afterward, just go into the bios and tell it set to defaults, save and 
exit.)

Anyway, I tried booting a Centos 6 Live CD image on a usb flash drive on every 
single model of laptop they had in stock and no joy on any of them -- they 
either hung altogether, started booting and hung at some point along the way, 
started a continuous cycle of start booting, reset, start booting again, or 
kernel panicked.  Every last one.

I then tried a Centos 7 Live CD image on another usb flash drive and then the 
third machine that I tried it on (Lenovo Ideapad S400 Touch) worked.  So I 
bought that one and have now wiped Windows off of its hard drive and installed 
Centos 7 so it now looks and acts like a real computer.

I never would have thought that it would take all bloody day to purchase one 
laptop.  (And I'm going to be having nightmares about that Windows Boot Manager 
thing.)

Since it has now become amazingly difficult to get a laptop if you're not 
planning to use Windows, at least around here, I'm wondering what the rest of 
you fine folks do when it comes to purchasing a laptop?  Next time this comes 
up, I'd rather not have to spend all day on something that used to take fifteen 
minutes.

-- 
MELVILLE THEATRE ~ Real D 3D Digital Cinema ~ www.melvilletheatre.com
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