HP 705 Dokumentacja Strona 176
- Strona / 206
- Spis treści
- BOOKMARKI
Oceniono. / 5. Na podstawie oceny klientów
10 Password security and resetting CMOS
This computer supports security password features, which can be established through the Computer
Setup Utilities menu.
This computer supports two security password features that are established through the Computer
Setup Utilities menu: setup password and power-on password. When you establish only a setup
password, any user can access all the information on the computer except Computer Setup. When
you establish only a power-on password, the power-on password is required to access Computer
Setup and any other information on the computer. When you establish both passwords, only the
setup password will give you access to Computer Setup.
When both passwords are set, the setup password can also be used in place of the power-on
password as an override to log in to the computer. This is a useful feature for a network administrator.
If you forget the password for the computer, you can clear that password so you can gain access to
the information on the computer by resetting the password jumper.
CAUTION: Pushing the CMOS button will reset CMOS values to factory defaults. It is important to
back up the computer CMOS settings before resetting them in case they are needed later. Back up is
easily done through Computer Setup. See
Computer Setup (F10) Utility on page 113 for information
on backing up the CMOS settings.
Resetting the password jumper
CAUTION: If you enable the stringent security feature in Computer Setup and you forget the setup
password or the power-on password, the computer is inaccessible and can no longer be used.
Enabling the stringent password disables the ability to reset the password by moving the jumper on
the system board.
If you lose or forget the password, the system board must be replaced. This scenario is not covered
under warranty.
To prevent the computer from becoming permanently unusable, record your configured setup
password or power-on password in a safe place away from your computer. Without these passwords,
the computer cannot be unlocked.
To disable the power-on or setup password features, or to clear the power-on or setup passwords,
complete the following steps:
166 Chapter 10 Password security and resetting CMOS
- Maintenance and Service Guide 1
- Safety warning notice 3
- Table of contents 5
- 1 Product Features 11
- Serial Number Location 16
- Downloading Windows 7 updates 17
- 3 Illustrated parts catalog 20
- Misc parts 23
- Misc boards 26
- Computer major components 27
- Generating static 34
- Grounding the work area 35
- Operating guidelines 36
- Routine care 37
- Service considerations 38
- Cables and connectors 39
- Hard Drives 39
- Lithium coin cell battery 39
- SATA hard drives 40
- SATA hard drive cables 40
- SMART ATA drives 40
- Cable management 41
- Microtower (MT) chassis 42
- Access panel 43
- Front bezel 44
- Optical drive bezel blank 45
- DDR3-SDRAM DIMMs 46
- Populating DIMM sockets 46
- Installing DIMMs 47
- Expansion cards 49
- Drive positions 55
- Removing a slim optical drive 55
- Removing a hard drive 57
- Installing a hard drive 58
- Rear chassis fan 69
- System board 65 75
- Preparation for disassembly 76
- Front bezel security 78
- Bezel blanks 79
- Expansion card 83
- Drives 77 87
- Removing a 3.5-inch device 90
- Installing a 3.5-inch device 91
- Drive power cable 102
- Hood sensor 104
- Front I/O assembly 105
- Front I/O assembly 97 107
- Power switch 108
- Power switch 99 109
- Heat sink 111
- Processor 114
- Power supply 116
- System board 118
- System board callouts 120
- System board 111 121
- Computer Setup—File 125
- Computer Setup—Storage 126
- Computer Setup—Security 127
- Notify User 128
- Setup Password 128
- Computer Setup—Power 130
- Computer Setup—Advanced 131
- Safety and comfort 134
- Helpful hints 135
- Solving general problems 136
- Solving general problems 127 137
- Solving general problems 129 139
- Solving power problems 140
- Solving hard drive problems 141
- Solving display problems 145
- Solving display problems 137 147
- Solving audio problems 149
- Solving printer problems 151
- Solving Network Problems 156
- Solving Network Problems 147 157
- Solving memory problems 159
- Solving software problems 165
- 9 POST error messages 167
- Resetting the password jumper 176
- 11 HP PC Hardware Diagnostics 180
- 12 System backup and recovery 182
- Driver Recovery 183
- Creating recovery media 185
- Backing up your information 187
- System Restore 188
- System Recovery 188
- Windows is Loading Files… 189
- A Battery replacement 192
- B Power Cord Set Requirements 195
- Country-Specific Requirements 196
- C Statement of Volatility 197
- D Specifications 199
- SFF Specifications 201
Powiązane produkty i podręczniki dla Serwery HP 705
Serwery HP ProLiant DL370 G6 Dokumentacja
(121 strony)
(121 strony)
Serwery HP ProLiant DL140 Dokumentacja
(112 strony)
(112 strony)
Philips RQ1195/21OP manuály
Uživatelské manuály a uživatelské příručky pro Pánské holicí strojky Philips RQ1195/21OP.
Poskytujeme 1 manuály pdf Philips RQ1195/21OP ke stažení zdarma podle typů dokumentů: Datový list
Philips RQ1195/21OP Datový list (2 strany)
Značka: Philips | Kategorie: Men's shavers | Velikost: 0.45 MB |
Tabulka s obsahem
Další produkty a příručky pro Pánské holicí strojky Philips
| Modely | Typ Dokumentu |
|---|---|
| HQ6902/16 |
Datový list
Philips SHAVER 3000 PowerTouch HQ6902,
2 stránky
|
| PT723/20 |
Datový list
Philips PT723,
2 stránky
|
| PQ199/16 |
Datový list
Philips PQ199/16 men's shaver,
2 stránky
|
| PT723/17 |
Datový list
Philips SHAVER 3000 PowerTouch PT723,
2 stránky
|
| RQ1175/17 |
Datový list
Philips SHAVER 7000 SensoTouch 2D wet and dry electric shaver RQ1175/17,
2 stránky
|
| AT811/41SP |
Datový list
Philips AT811,
2 stránky
|
| QS6141/32 |
Datový list
Philips Click&Style Waterproof shaver & styler QS6141/32,
3 stránky
|
| YS521/17 |
Datový list
Philips Click&Style shave and groom YS521/17,
3 stránky
|
| PQ190/16 |
Datový list
Philips PQ190/16 men's shaver,
2 stránky
|
| PT711/17 |
Datový list
Philips SHAVER 3000 PowerTouch PT711,
2 stránky
|
| PT871/19 |
Datový list
Philips PowerTouch Dry electric shaver PT871,
2 stránky
|
| HS198/16 |
Datový list
Philips Electric shaver HS198,
2 stránky
|
| HS8440/22 |
Datový list
Philips HS8440,
2 stránky
|
| HS199/16 |
Datový list
Philips HS199/16 men's shaver,
2 stránky
|
| RQ331/16 |
Datový list
Philips Electric shaver RQ331/16,
2 stránky
|
| HQ6906/16 |
Datový list
Philips 6000 series Electric shaver HQ6906,
2 stránky
|
| HS199/25 |
Datový list
Philips Electric shaver HS199/25,
2 stránky
|
| RQ1090/03 |
Datový list
Philips arcitec RQ1090/03 men's shaver,
2 stránky
|
| HQ139/16 |
Datový list
Philips HQ139,
2 stránky
|
| PT725/80 |
Datový list
Philips SHAVER 3000 PowerTouch dry electric shaver PT725,
2 stránky
|
© 2020, manymanuals.pl. Wszelkie prawa zastrzeżone. | 0.030 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Komentarze do niniejszej Instrukcji