Lenovo G505s wifi slow afrter upgrading to SSD

  tomas985 14:54 18 Aug 2014
Locked

Hi,

I have Lenovo G505 (59-380146) (APU Quad Core A10-5750 2.5 Ghz/ 6GB Ram) Windows 7 x64. Upgraded my HDD to SSD (Sandisk SDSSDHP256G FW:X2316RL).System become rapid speed, windows boots in 8-10secs, HD tune transfer rate is between 357.3 and 409.6 MB/sec, simply everything just went perfect except Internet speed... With old HDD it used to be around 36-40Mbps, with SSD its now only around 11-13Mbps... My wireless card is Atheros AR956x. Drivers are up to date and downloaded from Lenovo support website. Tried old HDD - wifi works perfect. Does anyone knows whats the problem and how to fix it?? I only write here because I tried everything...

  Fruit Bat /\0/\ 18:45 18 Aug 2014

tried copying the driver files from the old HDD to the new SSD?

  tomas985 08:11 25 Aug 2014

Yes, I have tried and it did not work... Found the solution myself - simply uninstalled AMD Quick Stream Technology and my Internet speed become same as it was with old HDD.

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