If you dont mind the teeny tiny internal storage, quite a few chromebooks can be totally reflashed, and can run windows natively instead.
Mine is currenting running linux though. Linux is a better fit, IMO, because I stuck a big 128gb microSD card into the slot, and mounted it at /home, leaving the teeny 16gb internal storage just for OS stuff.
Just mount it with TRIM enabled, and have the inode size appropriate for the media, and it works a treat.
That is an idea, certainly. The laptop that I have (and use once in a blue moon when it is worth dragging it around with me) is about eleven years old, now. If I need a super-budget replacement, that would be one.
Composing, or consulting?
Composing, spreading the gospel that no one must be lashed to the bloated corpse of Flash nor Reader any more. We are free.
I will not have to live with it, of course, but if it is already branded and burned by McAfee and I simply do not wish any further unnecessary cruelty towards a blameless machine.
Check out MrChromebox
https://mrchromebox.tech/Quite a few of the (older) chromebooks can have the bios completely replaced with an open seabios UEFI implementation allowing them to run Windows, Linux, or OSX natively, and completely ditch the chromeOS ecosystem in its entirety. Mine is a newer braswell based unit (celes)-- so I have to use the legacy boot package instead. It is sufficient to run GalliumOS (an Ubuntu fork tailored specifically for chromebooks.), which is what I am driving right now. Works great.
Since many schools now are using chromebooks for school laptops, and given that they periodically liquidate stock for upgrades, it might be possible to score a few from such liquidations at really bargain basement prices.
Still, the issue with the non-upgradability of the systems is a problem. zram only goes so far, and the internal storage cannot be swapped out-- Be that as it may, huge microsd cards are coming down in price, and the obscene battery life (My Celes gets over 8 hours of CONTINUOUS use per charge!!) makes them attractive for lightweight portable systems. If you treat them like an upgraded netbook, they will service you well. Mine has so far. It is even beefy enough to run a few older windows titles through WINE. (about on par with a system from about 10 years ago, but enough for a handful of enjoyable retro titles.) It should have no problems running most audio processing and compositional packages. Just bear in mind that the integrated audio lacks any real hardware midi capabilities, so you will have to use software synthesis for musical instrument sets. (then again this is also true of most audio hardware these days. Timidity does a fine job.) My Celes has 2 USB3 ports on it, so it could be slapped onto an actual musician's console if needed. Also has built in wireless AC and Bluetooth.
Google really neuters these devices further than they should be-- set free with an ACTUAL linux, and where you can get proper kernel modules for devices that need them, etc-- they are surprisingly useful little tools.
Just saying, if you are looking for the modern replacement for a low power, high battery life, and low pricetag netbook, Chromebooks are just some simple prodding away from servicing nicely.