Hi Guys ,
I have done the upgrade , and without any "control" /or / proper understanding of the situation I have most of the problems what where here, or on another threads experienced, so I have dedicated most of the day for same troubleshooting, here are my results.

I have replaced my initial laptop Acer 2GB Mem and CPU Intel 1.5 GHz.

So my tests are done now with a

Toshiba CPU Intel 2.20 GHz and 8 GB Mem

After the "laptop" upgrade I can see no change same crashes ...


Things done , summary to what actually really make a difference.

1 Make sure you have a "Packet_ET" under 20 !!!

A. DO NOT USE USB 3!!!! will not work ...
B . In a laptop MAKE sure you DISABLE the battery control of the USB!!!!!and force the laptop to use the "High performance" for the battery.
C. make sure you have installed correct the firmware "UI" option ...to narrow , where I am now , I have to re-do it.

This will bust the USB to have "Packet_ET" under 20 , my case around 15 , and all the problems with the variations on speed will clear !!!!

2 After this I have the "random" same crashes where the speed seems to slow .
I have noticed ....my Wireless card !!! at that time was doing a "search" after networks .....her decision!!!! so I have disabled the wireless card , and that seems to cure for now !!!

I will keep posting my experience, please post yours, we may find the final solution for all this problems.

Thanks for all you help ;o)

Cheers DAN

www.cnc4unz.com