Can’t access the web even though there’s still internet

After I cannot entry the online though I nonetheless have web when utilizing Mozilla Firefox browser, or chrome browser, I am unable to even entry yahoo chat. Though the system nonetheless has a community, it could possibly nonetheless entry another web sites. When unable to log in, firefox and chrome browsers typically report an error as proven under.

On firefox browser, it offers an error “This Connection is Untrusted”, ” Technical Particulars “, I Perceive the Dangers “.If utilizing Vietnamese, the browser will report this connection untrusted, and information me methods to repair it and element it. In the event you nonetheless wish to go, click on : I perceive the dangers and add the exception of internet entry.

Trigger: There are a lot of causes akin to as a result of the web page has a virus, so the browser warns. However the commonest case is because of incorrect time adjustment. To regulate the time, click on on the underside proper nook of the display screen to regulate.

However for some machines, each time I flip off the machine, unplug the facility, I can modify the date and time to entry the online. And each time I restart my pc, I’ve to press the F1 or F2 key to get to win (relying on the mainboard that requires urgent what key). Often the machine offers an error:

Press F1 to run setup.
Press F2 to load default values and proceed.
Or Press F1 to proceed .

Trigger: As a result of the CMOS battery is lifeless, each time you unplug or flip off the machine, it will likely be. The cCMOS battery on the mainboard is used to feed the BIOS, holding the right date and time and the settings in CMOS.

The image above is the CMOS battery on the mainboard P5G41C-M LX, equally on different mainboards. You click on on the latch to take out the battery and proceed to alter one other CMOS battery. If it could possibly’t get replaced, use a pointy knife, scrape off the bios battery contact on the primary and pry the contact up a bit in order that it eats the battery (as a result of it has been oxidized for a very long time, so the contact is poor). That is it, have enjoyable!