SAMSUNG W16-045N4D adapter is compatible with Samsung Notebook 9 NP900X3N-K03US,value price and high-quality performance.
Input voltage : 100-240V 50-60Hz
Output voltage : 45W 19V 2.37A
- Replaceability with the following models:
- W16045N4A W045R060L AD4519AUS BA4400346A W045R033L AD4519AUS BA4400341A W16045N4D W045R063L AD4519AKR BA4400344A W16045N4E W045R064L AD-4519AUK BA44-00343A
- Product Compatibility:
- Samsung Notebook 9 NP900X5N-L01US
Power LED indicator
- Instructions for Use
- The laptop cannot be charged by using the charger
- 1, software problems
- In general, many computer brands such as Dell, Lenovo, Sony, etc., will be equipped with power management software for their own notebooks. If some kind of "battery protection mode" is enabled, the power management software will prohibit the user from using AC power. The battery is charged and discharged to extend battery life.
- Therefore, if you find that your notebook is not charging, you can first enter the relevant power management software, turn off the battery protection mode or check the disable charging option, if the hardware is no problem, the battery can be charged.
- 2, the hardware itself has a problem
- The battery's own hardware failure, usually, we can use the computer to restart, re-plug the battery to determine, if the battery is still unable to charge, you may wish to install some hardware detection applications, get the approximate battery loss reference information. If it is determined that the battery hardware is faulty, do not open it or try to repair it yourself. There is a certain risk. It is recommended to take it for repair.
- 3. Safe repair method:
- When you enter the bios when the computer starts, you usually find the "start battery calibration" option in the power project, which is "start battery repair". Generally speaking, the user will first be prompted to connect the power adapter for full charging, and then the text prompts the user. Disconnect the AC power, the win7 system will continue to discharge the notebook until the battery is completely exhausted, then the notebook will automatically shut down, we can connect the power adapter to charge, but do not boot, after the charging indicator is off, the whole process is counted carry out.
- Note: Bios battery repair process may take 5 hours, so be sure to do it when you don't need to use your notebook. If this still does not improve the battery status, then you can only say that this battery is estimated to be broken, you You can send it for repair or buy a new original battery.
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