Open the asus ul50v case

There should not be a button to turn it on. Is it plugged in properly and have you allowed access to your webcam? Does your webcam even work (Is it broken)? Try getting a new one or seek expert advice. Hope this helps.
- Nathan

power issue and that's on the board look up motherboard on ebay but most likely it will be better to buy a new laptop,try changing the memory on unit first and try hooking up an external monitor if still no power get another laptop its easier best buy has them for 319.99 in clearance

Selecting the wireless function Follow the steps below to select the wireless function to be activated when you set the WIRELESS switch on your computer to on. Double-click (wireless switch icon) on the Notification area at the bottom right of the desktop.The Wireless Device Switch dialog box appears. Hints The appearance of the wireless switch icon changes depending on the selected wireless function. Point to the wireless switch icon to display the selected wireless function. Alternatively, you can right-click the wireless switch icon and select "show Wireless Device Switch settings" to display the Wireless Device Switch dialog box. Select the desired wireless function from "Wireless LAN" or "Bluetooth Device". Notes 5 GHz Wireless LAN is available on certain models only. You must select at least one wireless function to perform wireless communications. The 2.4 GHz and 5 GHz Wireless LAN functions employ different frequency bandwidths, thus are not compatible with each other. Checking the check box for both "Enable 2.4 GHz Wireless LAN" and "Enable Bluetooth Device" may cause poor communication performance or a connection loss due to electromagnetic interference. Click OK. The message "Setting up the wireless devices. Process may take several minutes. Please wait." appears first, then the Wireless Device Switch dialog box is closed, and finally the dialog box that describes what to do with the icon on the Notification area appears. Note While the message "Setting up the Wireless Devices. Process may take several minutes. Please wait." is displayed, do not: place your computer into power saving mode. turn off Windows or log off from the current user. turn on and off the WIRELESS switch. Confirm the settings and click OK. The dialog box about the icon on the Notification area closes. Hint If you check the "Don't show this dialog in the future" check box, the dialog box will not appear next time you close the Wireless Device Switch dialog. To analyze the network condition You can analyze the network condition if you select either or both of the wireless functions under "Wireless LAN" in step 2 above. Click the "Diagnose" button to start Windows Network Diagnostics. When the network analysis is complete, the result is displayed. If any problems are found, follow the on-screen instructions. Hint Windows Network Diagnostics is the function to identify problems the network has and present solutions to them.

Hi,

Please try this: Connect your laptop to a working monitor. Then use the monitor as your temporary monitor. If this works, then the screen in your laptop is broken or damaged. If this still doesn't work, your laptop might be broken. In this case, try formatting it.

thanks.

regards,
longgee

Wifi cant be swtiched on at the laptop. Can be the only issue - if it is, suspect radio receiver fault.

mybe something wrong with your hardisk or Motherboards.you can sheck with manually open the case and try to reconect and conect again the cable.

There is a chassis switch that detects when the desktop case has been opened. You can reset this switch in the BIOS configuration so that this message doesn't appear until the case is opened again.

ASUS A7V8X-X Motherboard

Recently most of monitors Like samsung and LG appears 2 screws at the bottom and Internal fixing at top .push it to appear some Gap of top side

They are Hex head screws. You need a small (1.3MM or .050) Hex head bit or Allen wrench. After removing the two screws the case will split. However the problem I'm having is figuring out how to re-attach the switch. It's a very odd connection.