My two cents.
Technology moves fast. For a computer purchased in 2020, I doubt it's FMV is more than a few hundred bucks if you're lucky. I wouldn't even bother with claiming it in any way in the business, as I doubt it will have any impact on your tax liability. Wait until the business has profit. Then go out and purchase a new computer strictly for the business so it's 100% business use. If it's less than $2,500, you can flat out expense it in the year of purchase.
