Samsung NP300E4

[dspok]

Laptop is running good but USB, Sound & couple of other devices are not detected in said laptop.
Last time I fixed USB/Camera issue on Toshiba laptop in which some caps near ICH were missing.

Is it problem with ICH, any ideas?

[dj_ricoh]

Re: Samsung NP300E4

you need to be 100% sure with usb and sound
like with usb you need to test powered usb like usb hdds with power adapters.
how many os did you try? did you do a bios update?

[dspok]

Re: Samsung NP300E4

thanks @dj_ricoh
I tried on minixp, linux, & windows 7 and even on BIOS usb is not detcted.
5V is present on usb btw.

[dj_ricoh]

Re: Samsung NP300E4

do you know the symptom on a hp dv series?
dvd goes off wifi goes off sound goes off because it needs reball or a new chipset.

try a soft reflow and see.

[dspok]

Re: Samsung NP300E4

@dj_ricoh
I didn't knew about hp dv series becoz no such issue came to me yet.
I will try a soft reflow. Thanks for a clue btw.

[ktmmotocross]

Re: Samsung NP300E4

Thi things have on work the southbridge. So try reflow it first.