Verifying The System Memory In Bios Setup Program; Testing Memory Using Epsa; Processors; Checking The Processor Usage In The Task Manager - Dell Inspiron 22 3000 Series Service Manual

2 Select Settings
3 Click or tap System → About.

Verifying the system memory in BIOS setup program

1 Turn on or restart your computer.
2 Press F2 when the Dell logo is displayed on the screen to enter the BIOS
setup program.
3 On the left pane, select Settings → General → System Information.
The memory information is displayed on the right pane.

Testing memory using ePSA

1 Turn on or restart your computer.
2 Press F12 after the Dell logo is displayed on the screen to access the boot
menu.
3 Use the arrow keys to highlight the Diagnostics menu option and press
Enter.
4 Follow the instructions on the screen to complete the ePSA Pre-boot
System Assessment (PSA).
NOTE: If the operating system logo appears, wait until you see the
desktop. Turn off your computer and try again.

Processors

The Inspiron 22-3263 is shipped with the following processors:
• 6th Generation Intel Core i3
• 6th Generation Intel Core i5

Checking the processor usage in the task manager

1 Right-click or double-tap on the taskbar.
2 Click or tap Task Manager.
The Task Manager window is displayed.
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