@Benghazinho 

http://www.mediafire.com/folder/lan8ft7ows0z2/TL-WR840Nv4_EU_Version

Let me know if it works flawlessly

@David.1983 

Hello david 

Yeah i did and yeah it works with limited options i just had difficulty with language and some options dont work any more like operation mode ( extended or repeater .. etc ) plus it dosent work with tether app anymore saying incorrect user name or passward but it works when get in through web browser with same data

Thank you for ur help and yes i will let you know 

@David.1983 

Well done .. works fine and everything is ok with the last modified one .. thank you so much for ur help and nice to meet 

@Benghazinho 

Good to hear that it worked for you