In the Virtual Server screen proceed as follows: – Enable the system by checking the enabled box –
Now In the Description column enter a description of your Device that You Want to forward the port for . –
In the Inbound Port entry field enter in the first box the first number of the port you need to port forward and the ending port number in the second box in (e.g. 80 – 80) – In the Type field, select Both.
Now In the Private IP Address field, enter the IP address of the Device(xbox , DVR ETC.)
In the Private Ports column re-enter in the first box,
the first number of the port you need to port forward and in the second box the ending port number (e.g. 80 – 80). –
Select the Apply Changes button located at the top of the page to save your changes Port forwarding is now complete for the Belkin router
1- turn your computer off by pressing and holding down the start button.
2- unplug the computer and remove the battery.
3- Press and hold down the start button for about 60 seconds.
4- Release the button and plug in the computer.
5- Press the start button and the display should return. Replace the battery.
it will work fine if not then
search and Download the you tube video how to disassemble or assemble your laptop model .
Remove the Processor , Ram , Cmos Battery & Clean the Fan clean everything. restart your laptop if not working.
then try this..
plugged it in to external monitor and see screen is working fine or not and set the display graphics back to HD mode with external monitor display. At least this tells me that it’s not an issue with the hardware.
Reboot your computer in safe mode. Go to the Start Menu and select:
All Programs -> System Tools -> System Restore
Select a restore point dated prior to when the problem started , than Reboot.
You should now have your displays back. install a proper antivirus and scan your full computer and you can also run a Microsoft fix it tool to check or fix the bugs.
at last the only thing i can recommend you is reset your windows laptop when you Toshiba laptop screen is black .
follow step by step to reset the windows computer-
while Toshiba laptop screen is black you can try booting computer in safe mode . restart the laptop and when your laptop is powering on tap on F8 few times rapidly . now you will see black screen with many options
just select the safe mode with networking and boot your computer in safe mode . and than you can reset the computer .
Friends you would be amazed to know that i had this issue six months back in my Office laptop . i did research and troubleshoot a lot to fix the issue with one of my lenovo laptop.
fix lenovo laptop sound Problems –
Here are some method’s to fix the lenovo laptop audio problem..
first thing you have to Check to make sure that you haven’t hit the Mute function key by accident. It may be F11 (or close to it!)
1- check volume control click on the sound icon in your system tray and make sure there is no red circle with a cross going through it. Also, make sure to raise the volume bar.
2- Check volume in application become a lot of programs have their own volume control so if you are watching YouTube video, you need to turn up the volume in the YouTube player.
if sound is not working so the issue may be more involved dont worry lets move on second one.
Possible Driver may be culprit –
friends most of the time its a driver problem . you may want to Uninstall and install the sound driver .
or may be you just want to update the sound driver .
Try some more Tips before we continue –
put the headphone or speakers in audio jack and check the ports you have connected the speakers or headphones its working or not if didn’t work then configure speaker properties
1- Go to speaker icon (the red trumpet) at the system tray and right-click it to select “Playback devices”.
2- Right click at the blank space and select “Show Disabled Devices
Choose speakers and then click on the Set Default button.
3- if it is disabled then Right click on speakers to select “Enable”. Click “OK” .
4- Under the Playback tab, double-click on Speakers, which is selected by default, to open its properties.
5- Go to Advanced tab under Speakers Properties and change bit rate to either 24bit/44100 Hz or 24bit/192000Hz, depending on the speaker configuration.
6- Click on Apply and then OK to save the changes. Check for sound play on your device.
if not working then Microsoft has a couple of troubleshooting FixIt solutions just for audio problems in Windows. They have a sound playback troubleshooter.
click on start
in search bar type troubleshooting click on it.
you can see there hardware and sound click on troubleshooting audio playback.
doesn’t have sound don’t worry
lets move on third onebut before you do that
watch this you tube video that we made to resolve sound issue –
1- Go to My Computer and right click on it 2- Go to manage and then select device manager
3- Here you can see “Sound and multimedia” click on it.
4- Now click on update driver and select online update it will download driver and you will listen your sound.
if not 5-6-uninstall and reinstall the sound driver from Lenovo website . 7-please restart your laptop and Connect an earphone or external speaker to audio jack, is there sound from the audio jack?
if not then press windows key + r at a same time it appears run command type there services.msc and click ok.
click on windows audio and restart your services if stop and restart your laptop and check your sound is working or not
if not then may be there can be issue with sound driver version or windows upgrade issue . you can restore your window at earlier point (back date) that can be problem solver.