Acer KB.INT00.499 Datasheet Page 52
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42 Chapter 2
Remove HDD/BIOS Utility
This section provide you with removing HDD/BIOS method:
Remove HDD Password:
If you key in the wrong HDD password three times, HDD password error code displays. See the image below.
To reset the HDD password, run HDD_PW.EXE as follows:
1.
Key in hdd_pw 15494 0
2. Press 2.
3. Select one upper-case string from the list.
4. Reboot system and key in the selected string (0KJFN42 or UVEIQ96) on the HDD User
Password screen.
- Aspire 7230/7530/7530G Series 1
- Service Guide 1
- Revision History 2
- Copyright 3
- Disclaimer 3
- Conventions 4
- Table of Contents 10
- System Specifications 11
- Environment 13
- System Block Diagram 14
- Your Acer Notebook tour 15
- Closed Front View 16
- Left View 17
- Right View 18
- Rear View 18
- Indicators 20
- Easy-Launch Buttons 20
- Using the Keyboard 22
- Windows Keys 23
- Hot Keys 24
- Special Key 25
- Using the System Utilities 26
- System Utilities 39
- Information 40
- Advanced 42
- Security 44
- Setting a Password 45
- Removing a Password 45
- Changing a Password 46
- BIOS Flash Utility 51
- Remove HDD/BIOS Utility 52
- Key in bios_pw 14452 0 53
- 44 Chapter 2 54
- Disassembly Requirements 55
- Chapter 3 55
- General Information 56
- Removing the Battery Pack 58
- Removing the SD dummy card 58
- Chapter 3 49 59
- 2. Pull it out from the slot 59
- Removing the Lower Covers 60
- Removing the DIMM Modules 61
- Removing the MXM Module 62
- Removing the TV Tuner module 63
- Removing the WLAN Module 64
- Main Unit Disassembly Process 70
- Removing the Switch Cover 72
- Removing the Switch Board 73
- Removing the Keyboard 74
- Removing the Modem Module 75
- Chapter 3 67 77
- Removing the LCD Module 78
- Removing the Upper Cover 80
- Chapter 3 73 83
- Chapter 3 75 85
- Removing the Touch Pad 86
- Removing the Launch Board 87
- Removing the Speaker Module 88
- Removing the eKey Board 89
- Removing the Bluetooth board 90
- Removing the Subwoofer Module 91
- 82 Chapter 3 92
- 84 Chapter 3 94
- Removing the Mainboard 95
- Removing the CPU Fan Module 96
- Chapter 3 87 97
- Step Size Quantity Screw Type 97
- CPU Fan Module M2.5*6.5 1 97
- Removing the CPU 98
- Removing the LCD Bezel 100
- Chapter 3 91 101
- Removing the Inverter Board 102
- Removing the Camera Module 103
- Removing the LCD Panel 104
- Chapter 3 95 105
- Chapter 3 97 107
- Replacing the LCD Panel 108
- 100 Chapter 3 110
- 9. Connect the camera cable 110
- Replacing the LCD Bezel 111
- Replacing the CPU 112
- Replacing the CPU Fan Module 112
- Chapter 3 103 113
- Replacing the Mainboard 114
- Replacing the Bluetooth Board 114
- 106 Chapter 3 116
- 108 Chapter 3 118
- Replacing the eKey Board 119
- Replacing the Touch Pad 120
- Replacing the Launch Board 120
- Replacing the Upper Cover 122
- Chapter 3 113 123
- Replacing the LCD Module 126
- 118 Chapter 3 128
- Replacing the Modem Module 129
- Replacing the Keyboard 130
- Replacing the Switch Board 131
- Replacing the Switch Cover 132
- Replacing the ODD Module 133
- Replacing the WLAN Board 135
- Replacing the TV Tuner Module 135
- Replacing the MXM Module 136
- Replacing the DIMM Modules 136
- Replacing the Lower Covers 137
- Replacing the SD Dummy Tray 138
- Replacing the Battery 138
- Troubleshooting 139
- Power On Issue 140
- No Display Issue 141
- Random Loss of BIOS Settings 142
- LCD Failure 143
- Built-In Keyboard Failure 143
- Touch Pad Failure 144
- Internal Speaker Failure 144
- Sound Problems 145
- Internal Microphone Failure 146
- HDD Not Operating Correctly 147
- ODD Failure 148
- Discs Do Not Play 149
- Discs Do Not Burn Properly 149
- Playback is Choppy 149
- Drive Not Detected 150
- Drive Read Failure 150
- USB Failure (Rightside) 151
- Modem Function Failure 151
- Wireless Function Failure 152
- EasyTouch Button Failure 152
- MediaTouch Button Failure 153
- Fingerprint Reader Failure 153
- Thermal Unit Failure 154
- HDTV Switch Failure 154
- External Mouse Failure 155
- Other Failures 155
- Intermittent Problems 156
- Undetermined Problems 156
- POST Codes Tables 157
- Core POST Codes 159
- Top View 167
- Chapter 5 167
- Bottom View 168
- Clearing Password Check 169
- BIOS Recovery by Crisis Disk 170
- Chapter 6 171
- FRU List 173
- 164 Chapter 6 174
- Chapter 6 165 175
- 166 Chapter 6 176
- Chapter 6 167 177
- 168 Chapter 6 178
- Chapter 6 169 179
- 170 Chapter 6 180
- Screw List 181
- Appendix A 182
- 173 Appendix A 183
- Appendix A 174 184
- 175 Appendix A 185
- Appendix A 176 186
- 177 Appendix A 187
- Appendix A 178 188
- 179 Appendix A 189
- Appendix A 180 190
- 181 Appendix A 191
- Appendix A 182 192
- 183 Appendix A 193
- Appendix A 184 194
- 185 Appendix A 195
- Appendix A 186 196
- 187 Appendix A 197
- Appendix A 188 198
- Test Compatible Components 199
- Microsoft 200
- Vista Environment Test 200
- Online Support Information 205
- 196 Appendix C 206
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