I purchased mine from Hellowifi and successfully installed.
Experience to share incl:
1. They ship 4 days after receive my payment and I receive in 1 day (I am in HK and they sent by courier)
2. The clip of the plam rest on both side just pop off. It do not require any effort to open. But my first trial to re-assemble it do not success. The screw is tighten but the two clip is not well align. So be careful to check if you close it tight.
3. The module cable is a bit differ from the description and photo. The black thing is in the middle. And it is really tiny. It took me some time to trial and error before I can successfully plug it. So I attached the 3 picture below. You can see which side should face upward. I guess both end of the cable is the same.
DSCF1470.jpg
DSCF1471.jpg
DSCF1475.jpg
4. Upon install and boot, the machine shows found new hardware "Acer XXXXX". I click cancel and download the Lenovo driver. The direct link from Hellowifi do not work and the 1st link jump the the follow page and I select from there:
http://consumersupport.lenovo.com/en/Dr ... ivers.html5. Done!
Thanks to the help from all of you.
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