pci disconnection error

[sanjaykrishna_v]

Hello,
I own an Asus r503u laptop. The problem is, wifi and ethernet cards are shown as disconnected from computer in the device manager when observed in the device properties. I haven't moved my laptop from the place where i keep it and it does shows a disconnection in PCI slot 4 and 5 (pci bus 1, service 0 ,function 0) in device manager properties. All i guess is there would be any heating and melting issues in motherboard or else any corruption of device drivers of PCI. Please help with the needy solutions...

 

[Laptop_Nerd]

Hi,

Uninstalling and reinstalling the device drivers might help it to turn back on.

- Uninstall the old driver from Device Manager
- Download and install the latest driver from ASUS support site.
http/www.asusdriversdownload.com/asus-drivers/asus-r503u-notebook
- Make sure to reboot your PC once the driver has been install.
- Try connecting to your wireless network again
- If all these steps fail, do a System Restore
- Restore it back to an earlier date and time when everything was working just fine