Looking for some help, I am in the same boat as anaxagoras, I am trying to make a working installer from a 10.10.2 appstore update download. My hardware is almost identical to patel4pres, except no bluetooth and no web cam. I get a kernel panic while the alps touchpad kext is loading, although it sometimes looks like it loads correctly as the kernel panic happens. I can't get clover stick to boot at all, says unable to boot device. I have a theory tho, I am currently running Mavericks using patel4pres other instructions, but I made that boot disk from a VM on my xps 15. I am trying to make the new boot disk on the e6410. Anybody out there successfully use their e6410 to make a boot disk? Maybe there is an issue with the usb kext making for incomplete copies of some critical files or something. Just a thought.
Edit #1
Downloading 10.10 on my mavericks vm, going to try setting up a boot stick from that and see what happens
Edit # 2
No dice, hangs at same point with installer setup under vm, not sure if it is the touchpad kext that is causing the actual problem but it halts at the same point every time.
Edit # 3
I am on bios version A16, anaxagoras, what version are you on? patel4prez? Just checked anaxagoras was on A12 and updated to A16...
Edit # 4
Finally have a working yosemite install, was trying to use a 10.10.2 installer, switched to a 10.10 and it finally works, now to see about updates...