Datavan Neptune N-1945 User Manual - Page 18
Browse online or download pdf User Manual for Touch terminals Datavan Neptune N-1945. Datavan Neptune N-1945 20 pages. Neptune series pos pc
Appendix — Technical Information
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Question 1: Why does the system appear unstable after updating BIOS?
Answer: Load optimized defaults (or load SETUP Default) after flashing
BIOS. If the system remains unstable, clear CMOS to solve the
problem.
Question 2: How do I clear CMOS?
Answer: To clear CMOS, do the following:
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2.
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6.
Question 3: How to use the Boot Menu?
Answer: To use the Boot Menu, do the following:
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2.
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Turn off power and switch off the power adapter.
Remove the jumper from clear CMOS 2‐3 PIN and insert the
jumper to clear CMOS 1‐2 PIN.
Remove the jumper from clear CMOS 1‐2 PIN and re‐insert
the jumper to clear CMOS 2‐3 PIN.
Switch on the power again.
Press Delete to enter CMOS setting and load optimized
defaults.
Save changes and reboot the system.
Press F9 to enter the Boot Menu.
Select the Boot device from the Boot Menu.
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