What It Takes

To boot from a USB flash drive, that is. This old motherboard (ASUS P5P43TD) is bizarrely fussy about booting from USB keys.

You must put the USB key in this particular port

Or the one directly under it. But none of the other 4 on the back.

I believe “Quick Boot” must be disabled

Not absolutely sure on this one.

And then you can set “Removable Dev.” in the boot device priority.

If you use the wrong port, you get some name relating to the particular USB key instead of “Removable Dev.” Then, putting that device first doesn’t boot from it.  (However, to confuse you, if you select the boot menu instead of setup, and choose to boot from that device name, it works.)

I haven’t encountered anything quite this idiotic with more recent motherboards, at least.

Possibly now I’ll be able to find this information if I need it again.

Laptop Fan Replacement

Well, not yet. The replacement fan, advertised as replacing the part number marked on the old one, arrived yesterday.

It is not any kind of possible fit. The mounting holes don’t line up at all, and also the open end the air goes out is 3/8″ less wide.  That’s the new one at the top of the photo, old one still installed in the laptop at the bottom, with the three mounting screws circled in red.

Oh well! Exercising the return option.

Failed Keychain USB Drives

Two very hopeful products have failed the practical portion of the test.

USB drives that didn’t survive hanging from my keychain

Mind you, the drives themselves are fine (they’re both 64GB USB 3 drives with “On-the-go” capability so they can be directly connected to a phone or tablet). But the mechanisms for hanging them from my keychain failed.

The first try was the Samsung on the left. The grey thing in the middle is the cap for the micro-USB connector. Note the hole; I used that to loop a cord with a keychain ring on it onto the drive.  Worked fine for a few months, until I realized the cord (just nylon, I think, nothing exotic) was cutting through the plastic.

The second was the PNY, which came with the braided metal hanging cable. The mess on the left end of that was a catch that could attach to a keychain loop.  But it broke today (that’s the spare piece at bottom left).

I can’t afford to keep buying these things every month or two!

End of an Era

Oracle has dropped Solaris 12 from their roadmap, and while the roadmap shows new SPARC models out to 2020, an acquaintance reports he and the hardware group has been laid off.  So that’s kind of the last active remnants of Sun Microsystems, one of the important companies in the history of the field.

It also knocks another processor architecture out of the ring (though I’m sure people will be patching boxes together to keep them running for years).  It’s now all Intel, except for phones where the power efficiency is just too important to mess around.  (Plus embedded devices, but that’s a different world.)