Can I use windows on my Asus transformer tf101

Apart from the very limited storage, the whole thing was designed to run a specific CPU which runs Android:

"You cannot install any version of Windows on the ASUS Transformer TF101.  It was designed around a NVIDIA Tegra 2 Dual-core 1.00 GHz CPU specifically to run Android 3.2.  Microsoft has not published a version of Windows that will run on this CPU.

So, No, you cannot install Windows on this platform."

https://social.technet.microsoft.com/Forums/windows/en-US/

That device is limited to 16 or 32Gb drive size and as such you are severely limited as to what you can do, as MS removed the option to use a SD card as a temp file storage location in any win update