Open the Task Manager by pressing Ctrl + Shift + Esc and review the CPU, memory, and disk usage tabs. Back up your data immediately, as drive failure is imminent.
Dell Laptop Liquid Spill Damage Guide: Essential Recovery and Repair Steps
Similarly, replacing a traditional Hard Disk Drive (HDD) with a Solid State Drive (SSD) results in immediate and dramatic improvements in boot times and application loading. A failing power supply can cause the battery to drain while the laptop appears to be plugged in, leading to erratic behavior.
A standard diagnostic procedure is to perform a power drain. Reconnecting the power without the battery and attempting to boot can resolve many mysterious power issues.
Dell Laptop Liquid Spill Damage Guide: Essential First Steps
You then hold the power button down for thirty seconds to dissipate residual electricity. Overheating is one of the most common causes of sudden shutdowns or extreme sluggishness.
More About How to fix a dell laptop
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