How to reset BIOS password in Laptop

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If users can not access the laptop after it has been turned on, meaning the use of laptops should pass the BIOS password. BIOS passwords are stored in CMOS memory which resources are maintained by a small battery when the PC is turned off, attached to a particular place or attached to the motherboard. If a user opens this battery, all CMOS information (including the BIOS password) will be lost. Users must re-enter the correct CMOS setup information to use laptops.
There are certain times when the laptop battery is soldered onto the motherboard, making it difficult to be removed. If this happens, usually there is another alternative that is at a place on the motherboard there is a jumper that will clear the BIOS password. If you have documentation of your laptop motherboard, then the bias easily locate this jumper. If not, the jumper may be labeled on the motherboard. This jumper is usually standing alone near a small battery. If users can not find the jumper, it is still possible to look at the points where the battery is connected to the motherboard.

How to reset printer canon pixma ip 1980,1900

After the opportunity to learn to reset canon pixma iP1980 printer manually, this time we continue our learning how to reset printer canon ip 1900 series including 1980, 1880 and in practice I do a reset using the printer canon pixma ip 1980.
After doing the manual reset the printer is directly usable, but when the printer is turned off and turned back to the disco-style flashing light mode was back like before it is reset manually.

For those who’ve read how to reset printer canon pixma ip 1980 please continue to read this article, but for those who have not read the articles reset printer canon pixma ip 1980 manual, it is advisable to read it first by clicking the link above.

To reset printer canon pixma ip 1980 is permanently switched on so as not every time will be back on the problem of light green and yellow blinking in printer then it can use software for permanent reset. software can be downloaded here : http://www.ziddu.com/download/8317346/ReseterIP1880-1900.rar.html

After download and run the General Tool, follow the next steps as follows:
     Click Lock Release on the left corner of carrying General Tool window, then select iP1800 – ASA     Tick ​​or uncheck the Cleaning and EEPROM Clear     Replace the paper in the printer and click the Test Pattern 1, proceed with Test Pattern Test Pattern 2 and 3     Click the Main tab Clear Waste Ink Counter     Click on the tab Clear Platen Waste Ink Counter     completed
Next close the software reset printer canon pixma ip 1900 series or 1980 and then turn the printer off and on again, then the printer is back to normal.

good luck.