Do you mean your laptop battery is dead? Does your laptop still work without battery when its AC adapter is plugged in?
Thank you for your question. I amCustomerand I look forward to helping you with your issue today.
Even if the battery is dead, the laptop will work fine with the AC Adapter. If you are getting a blue screen error, it might be something else.
Please get the new battery, install it and check if the issue persist even with the battery inserted.
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