As I know, a beta firmware is used to solve a particular problem. So, what's your prolem indeed? :confused:

v3 beta ot27.12.2012 against lockups.
1. Added marking "BETA"
2. The bug may freeze the device in some networks (eg high load p2p-connections)
3. Fixed an issue which could cause problems with the processing of DNS queries (DNS proxy)


http://translate.google.com/translate?sl=auto&tl=en&u=http%3A%2F%2Fforum.tp-linkru.ru%2Fviewforum.php%3Ff%3D23%26sid%3Dd354c33ad0246903e88db31d2f4aea05

v3 beta ot27.12.2012 against lockups.
1. Added marking "BETA"
2. The bug may freeze the device in some networks (eg high load p2p-connections)
3. Fixed an issue which could cause problems with the processing of DNS queries (DNS proxy)


http://translate.google.com/translat...8db31d2f4aea05

Installed and tested (in Russian)
I take the previous firmware configuration

At 6 days stopped working.
I return to the firmware that it has worked best:
wr941nv2_en_3_13_8_up (110,928)

i have just changed my firmware to 120201 v3 but it makes my connection go slow, and i dont remember which firmware i had before this one, so can you tell me which one i should use and where can i get it or how can i restore it? im from panama i can speak spanish too