Windows 7 on the Viliv S5 UMPC – an Update

cimg1454The process of putting the newly released Windows 7 RC on the Viliv S5 UMPC touched a nerve with a lot of people and I’m being pinged by folks for additional details. I had intended to produce a step-by-step guide for putting Win7 on the S5, but as the entire process hasn’t gone as well as I hoped, this update will have to suffice.

Installing Windows 7 on the S5 was pretty easy when done with a USB stick.  I created a bootable USB using the ISO image of Windows 7 RC I downloaded from Microsoft yesterday. This went as expected and it was a simple matter of configuring the S5 to boot from the USB first via the BIOS. Viliv has made accessing the BIOS very simple: You just push the D-pad button in the middle quickly, as soon as you see the VILIV boot screen.

The primary problem I had with the install was the lack of Wi-Fi out of the box. This made accessing Windows Update impossible and the lack of an Ethernet jack played into this difficulty. I had downloaded all the XP drivers from Viliv prior to the install so I was able to get Wi-Fi going manually to proceed with the rest of the process.

The only step that was out of the ordinary involved the touchscreen driver; it’s a PS/2 device and you have to manually install the driver via the Device Manager to get it properly recognized for touch. This method isn’t ideal; since the touchscreen isn’t detected during the Windows 7 install process, none of the touch nor tablet bits were installed and activated. I’m not sure how to get those going after the fact; maybe you can’t.

This is a moot point with me as the touchscreen support on the S5 under Windows 7 falls short in one very key area: The touchscreen does not rotate along with the display. You can still rotate the display in the different orientations just like in WinXP, but the touchscreen doesn’t rotate. This means that you cannot use the touchscreen at all, in anything other than the primary landscape orientation, and this is a deal-breaker for me. I rotate the screen all the time during normal usage and I can’t live with the touchscreen not working. Bear in mind that there is no keyboard on the S5 and if the touchscreen doesn’t rotate you can’t even use an on-screen keyboard.

This is such a big deal to me that late last night I ran the recovery utility and put WinXP back on the S5. To tell you the truth, XP runs so solidly on the S5 that while the Win7 interface is very nice, the system is so bullet-proof with XP that I’ll be happy to wait for better driver support. I should have real Win7 drivers from Viliv soon so I will try the Win7 process again when I have them firmly in hand.

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