Chapter 4 209
Troubleshooting
To configure the CPU Mother Board Assembly and BIOS
4. Troubleshooting
Step 7. Verify that "0.99 GB RAM" is displayed in the Computer profile as shown in Figure 4-25.
If it is not correct, the CPU Mother Board Assembly is faulty.
Step 8. Click "OK" button to close the window.
Step 9. Turn the E5071C off before proceeding to the next step “To Confirm or Set the BIOS
Options”.
To Confirm or Set the BIOS Options
BIOS is the PC's built-in program describing the standard procedure of basic inputs and
outputs for the system hardware. BIOS involves the system BIOS, start-up program and
BIOS setup utility. The E5071C starts up first with the BIOS when the power is turned on.
Use the following procedure to confirm or set the BIOS options, known as the BIOS setup
utility.
Run the BIOS setup utility
Use the external keyboard to select and set various options in the BIOS setup utility. Do not
operate the E5071C front panel until you exit the BIOS option setup procedure.
Procedure Step 1. Connect the external keyboard to the E5071C rear panel USB connector.
Step 2. Turn the instrument on.
Step 3. Press [F2] key as soon as the splash screen as shown in Figure 4-5 is displayed. Wait a few
seconds until the message "Enter CURRENT Password:" appears.
Step 4. Press key (The LED in the key lights.)
Step 5. Enter password "e507xa" and press . Then BIOS setup utility main menu is
displayed as shown in Figure 4-26.
Figure 4-26 BIOS setup utility main menu
e5071cse1072
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