O.S. on pendrive won't "boot" [Solved]

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- May 24, 2019 at 05:48 PM
I put a Linux O.S. on a pendrive as full install. It's on the second partition of said pendrive. The boot flag is marked and it's a "primary, active" partition. The first partition is also "primary, active". First partition is not marked "boot".(good reason...there's no O.S. there). However, it won't boot up the Linux O.S. I'm at a loss as what to do next? Here are the specs: [SanDisk 256Gb-3.0 CruzerGlide...2 partitions-1st.~200Gb(136Gb used) primary, active partition 2nd ~33.5 Gb(8Gb used) primary, active with "boot"] Can anyone explain what I need to do, or have done wrong in order to get it to "boot"?
Thanx

RICK
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So the BIOS is set to boot from USB?
69Rixter
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Ah...YES...it is. I apologize... that's the one bit of info I neglected to include.
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What is keeping you from eliminating the first partition?
69Rixter
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I have aprox. 125Gb of movies on that partition.
69Rixter
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Sorry, should have said....is making the O.S. on the first partition of importance?
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I have found this on the net:
"First change mount point of First partition on this Main USB drive to ROOT "


69Rixter
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I'll try that TNX ac3mark
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typically, the index starts at zero, which would be the first one.
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ac3mark

could you provide link to "change mount point of First partition on this Main USB drive to ROOT " I searched it and cannot find it. TY
ac3mark
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bump
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ac3mark;

I already have an Linux O.S. on the second partition....how do I "change" the mount point of the first partition to root...as you suggested. I have GParted open, but something tell me this is something I have to do through/via the terminal?
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I understand.

You do have access to the same build on the second partition, right?
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