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I installed 12.04 on an Asus ep121 slate. Touch acts like a left mouse click. Multi-touch doesn't work. I calibrated the screen and installed the latest eGalax etouch driver-no joy. It booted to blank screen.

I reinstalled 12.104, then compiled and installed the latest stable kernel (3.5), in hopes that is better supports multi-touch or at least worked better with the eTouch driver. Rebooted. At log on screen, usb keyboard/mouse do not function.

Any suggestions?

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Since 3.5 is worse than 3.2, I suggest you revert. Sorry... – izx Jul 26 '12 at 19:10

Try installing 12.04 making sure to check the "download updates while installing" option. Touchscreen seems to work fine for me then.

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I applied the latest update yesterday (3.27 kernel). It is working now. I don't have all of the mutlti-touch features, but I can scroll, launch apps and open windows. I just have to figure out how to get the on-screen keyboard to appear when I need to type (such as entering URL in Firefox). The only time it comes up is when the screen locks and I have to enter my password. – pep100 Jul 30 '12 at 16:08

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