Windows 10: (Solved) Screen upside down when portrait, fine when landscape?Asus TP

(SOLVED)I DID IT!. ASUS techs are useless. Don't bother calling them or Microsoft as I did both with no success.
Here's the fix. This is for ASUS TP500LA and maybe others. Get to CONTROL PANEL and Click on DEVICE MANAGER. Scroll or look down until you find SENSORS under sensors the first entry you see will say IVENSENSE SENSOR COLLECTION. This is the problem! You can't rollback the driver because that option is greyed out. Here's the work around to rolling back the driver: Double click on IVENSENSE SENSOR COLLECTION >Click on the DRIVER TAB>Click on UPDATE DRIVER>Click on BROWSE MY COMPUTER FOR DRIVER SOFTWARE>Click on LET ME PICK FROM A LIST OF DEVICE DRIVERS ON MY COMPUTER>2 drivers should show up >Choose the older one IVENSE SENSOR COLLECTIONS VERSION 84.90.1.4[4/9/2014]. ***MAKE SURE YOU SELECT THIS DRIVER AND NOT THE NEW 2015 DRIVER.** Click NEXT wait for the OLD driver to install and VOILA your problem is solved!

:)

 

Screen upside down when portrait, fine when landscape

I have this problem with my TP 500 LA, but I do not have the old driver to Computer Management console. Perhaps because I did a clean install of Windows 10.

Microsoft! In spite of the valiant efforts of
cirecomputers, this is still a problem and using old drivers is not a solution.

 

Screen upside down when portrait, fine when landscape

Amazing!!! I had pulled my hair for 2 days. I can confirm that this works also.

Asus and Microsoft tech support came with Mickey Mouse suggestions, InvenSense didn't wanted to talk to me.

I assumed that the new driver provided by Microsoft update was "better" ver. 84.90.1.19 instead of the original from Asus 84.90.1.4 . I hope that Microsoft does not forcefully push a wrong driver again.

Thanks circecomputers... you rocks...