初始版本和待辦事項 #21949，評語 3 的版本 1 之間的變動

待辦事項 #21949，評語 3

初始	v1
1	1	Tonight, I ended up reverting back to VirtualBox 6.1 host. The Windows 7 guest mentioned above is actually my home server, and file transfer speed from the guest became extremely slow at best to regularly failing at worst. After reinstalling VirtualBox 6.1, all is back to normal. I am using a bridged adapter to a second network card in the Win 7 guest.
2	2
3		I don't know what is going on with VirtualBox 7. ~~Maybe the 7.0 guest additions are needed for it to function properly. Whatever the case, I can't reliably~~ use 7.0.
	3	I don't know what is going on with VirtualBox 7. I also noticed that sound wasn't working in that Win 7 guest either. Maybe the 7.0 Guest Additions are needed for it to function properly. Whatever the case, I can't use 7.0.
4	4