My computer "does not recognize" my NWZ-b133F walkman and says that no driver has been installed to support. It has work with other computers but not mine and I use windows xp

SOURCE: MTP DEVICE Sony 4gb walkman NWZ-S616 not installing

simple when the pop up of the installation window comes up..

just say search for drivers manually..
then go ahead and choose the bottom options on windows..
and its gonna config the device to be a mass storage device..
then you just drag and drop or use WMP..

i know its not a complete explaination but just mess around with it works! :) cheers took me 2 hours and it was that easy haha!

SOURCE: unknown walkman

Downloading and installing driver from the website wont help much on this issue. It usually happens with the faulty usb port on the MP3 player or on the machine. Try connecting to another USB port on the machine. Also please check if the USB port on the machine is working fine

SOURCE: New Sony NWZ-B133F/BCE Walkman does not show as removable drive

i have one sony music player(NWZ-N133F).cannot able to switch on and it is not detected by pc.what i do?

SOURCE: sony walkman nwz-a816 getting usb device not recognized

okay, try plugging it in. Go to Startmenu, right click 'My computer', and select properties. Go to the 'Hardware' tab, then Device manager. Down at the bottom, you should see a section of the tree that can be expanded, entitled 'Universal Serial Bus Controllers' Find the Unknown device part. Select that, then go to 'Action','Uninstall'. After un-installation, the computer might restart. Unplug your walkman. When windows is back up, plug it in, and see if that works. if not, I have an alternative solution

SOURCE: sony walkman mp3 nwz b133f boot error

Yo tenia este problema y esta solucionada.
Sigue los siguientes pasos.
1- Baja firmware nwz-b133f (firmware nwz-b130 v-1.01)
2- Baja firmware nwz-b103 (firmware nwz-b100 v-1.3)
3- Primero ejecutar firmware nwz-b100 , conecta tu walkman cuando
pida conectar por favor el dispositivo luego pida formatear el
dispositivo vas a perder toda la informacion has click en aceptar.
4- No desconectas tu walkman espere hasta que formateas todo y carga
todas su datos , este era necesario para el puro formato porque
el firmware nwz-b130 no lo hace.
5- Desconectas tu walkman y vas a ver que no enciende (logico no es su
firmware)
6- Ahora ejecutar firmware nwz-b130 , conecta tu walkman cuando
pida conectar por favor el dispositivo , no desconectas tu walkman
espere hasta que carga todas su datos.
7- Cuando termina desconecta tu walkman de manera segura.
8- Listo como nuevo.
Saludos Quicktronics aqui desde mexico
Espero que la gramatica esta bien , soy Holandes.