Sony :: New Vaio Z11 Magic Mouse

Anyone here has a Magic Mouse working with the new Z?

Because i do and have this kind of Problem: When using the normal Windows Driver, ist works perfectly, fast, responsive, no lag at all!

Unfortunately the scrool doesn`t work with this drivers.

So i installed the "hacked" one from the net. Installation was easy and fast. Drivers do update and suddenly everything works including vertical, horizontal, and 360° scroll. Zoom with ctrl-button works too.

BUT!.....The Mouse suddenly became completely unusable because of lag. sometimes it runs nice for 5 minutes and then it lags. sometimes it lags fpr just a few seconds and sometimes for minutes. its just unusable.

I found some points but for me they seem unlogical. Here we go, let me explain:

1. The WLAN is 2,4ghz and interrupts the bluetooth. people say to switch it to 5ghz.
--> unlogical because i have 2,4ghz wlan and with the normal windows driver(hid) it works perfectly via bluetooth. if the frequency is the problem then it would lag all the time no matter what driver, right?

2.internal Bluetooth to weak
--> unlogical because again it works with the windows driver. same hardware here so this is not possible.

I also deletetd the foxconn drivers and let windows install the normal drivers. but same thing happens. the hacked driver lags.