You could, but not without sacrificing many of the features that make the Surface Book unique. The pen support in Windows 7 is significantly worse, and face authentication wouldn't work. Windows 7 isn't very usable on a tablet. To use the GPU when you reattached the tablet you'd likely have to reboot the machine, also a much slower operation on Windows 7.
If you don't want the above features, you could get a machine that runs Windows 7 well with good hardware specs for less money.
Nonsense. I use the virtual floppy drive in VMs all the time, because I'm virtualizing legacy systems. But I do agree it could probably be disabled (and thus unexploitable) by default.
Actually no, you can't, because they limit how much you can apply to a single flight. To use up $10k in vouchers, it's likely you'd need to make 20-100 flights, before they expired in a year.
I've received large (not $10k) vouchers from major airlines before, and the only restriction is the expiration date.
They are effectively the same as cash for that airline, and I have yet to see a VDB voucher that is significantly restricted.
Airlines do give away a lot of "good will" certificates during irrops (e.g. weather events) to upset customers, which function more like coupons than traditional vouchers.
I'm happy to be proven wrong, but checking with a few friends who between us fly all the major US carriers - VDB vouchers are effectively airline cash with an expiration date.
Like the other reply you got, I've received a multi-thousand (but not $10k) voucher from United before and the only restriction was use within a year. I also didn't have to use on a single flight, but could use the full value on one flight if I wished (which I did, flew paid business, but was upgraded to first to APAC).
A lot more easily when you realize what a Y-class economy fare costs (Boston to Hawaii next week? $2700+)...
Vouchers are typically only valid for full fare unrestricted economy fares or better, not V-class discount fares (display details when you browse your next flight).
PCs do not have a standardized BIOS. BIOS configuration options vary widely, and often mean different things between different BIOS vendors. UEFI is standardized but sometimes difficult to adopt.
Device drivers run in kernel mode and can bugcheck the machine. Microsoft can certainly provide tooling and help device driver writers write reliable drivers, but the device is still responsible for it's driver.
My understanding is that Windows supports user-mode drivers and Microsoft strongly encourages not writing kernel-mode drivers unless absolutely necessary. If Fitbit did that anyway though then it's definitely their fault.
Lots of bootloaders (I would say most I have used) allow chainloading another bootloader. That is what is going on here. Pointing bootmgr at another partition and saying "boot that".