![background image](http://html.mh-extra.com/html/acer/aspire-z3620/aspire-z3620_service-manual_6144137.webp)
127
Clearing Password and BIOS Recovery
This section provides users with the SOP (standard operating procedure) for clearing the
BIOS password and recovering the BIOS for the Aspire Z3620.
Clearing Password
NOTE
:
The following procedure is only for clearing BIOS Password (Supervisor Password and
User Password).
Clearing BIOS Password
If a BIOS password (Supervisor Password and/or User Password) is set, the BIOS will prompt
for the password at system POST or upon entering the BIOS setup menu. Clear the password
check with the following procedure:
1. Remove
AC
adapter.
2. Locate the CMOS jumper points (A). (Figure 5-2)
Figure 5-2. CMOS Jumper Overview
3. Short each point. (Figure 5-2)
Item
Description
G2 CMOS
Jumper
Point
4. Plug in AC adapter.
5. Restart the system and press
F2
to enter
BIOS Utility Setup
menu.
6. If no password prompt is shown, BIOS password is cleared.
7. If password prompt is shown, repeat steps 1 through 5.
Содержание Aspire Z3620
Страница 1: ...Aspire Z 620 ...
Страница 11: ...CHAPTER 1 Hardware Specifications ...
Страница 14: ...4 System Interrupt Specification 35 System IO Address Map 36 System I O Address Specifications 37 ...
Страница 48: ...CHAPTER 2 System Utilities ...
Страница 64: ...CHAPTER 3 Machine Maintenance Procedures ...
Страница 79: ...69 3 Lift rear cover from front cover Figure 3 19 Figure 3 19 Open rear cover 4 Remove rear cover ...
Страница 115: ...CHAPTER 4 Troubleshooting ...
Страница 133: ...CHAPTER 5 Jumper and Connector Locaions ...
Страница 134: ...124 Mainboard 125 Clearing Password and BIOS Recovery 127 Clearing Password 127 BIOS Recovery by Crisis Disk 128 ...
Страница 141: ...CHAPTER 6 FRU Field Replaceable Unit List ...
Страница 142: ...132 Exploded Diagram 134 Main Assembly 134 FRU List 136 Screw List 137 ...
Страница 144: ...134 Exploded Diagram Main Assembly Figure 6 1 Main Assembly Exploded Diagram ...
Страница 146: ...136 FRU List ...
Страница 147: ...137 Screw List ...
Страница 148: ...CHAPTER 7 Test Compatible Components ...
Страница 149: ...139 Microsoft Windows 7 Environment Test 140 ...
Страница 150: ...140 Microsoft Windows 7 Environment Test ...
Страница 151: ...CHAPTER 8 Online Support Information ...
Страница 152: ...142 Introduction 143 ...