Downgrading Microsoft Windows Vista OS Business on HP Business Desktop FAQs
Page 3
... XP Pro pre-installed? A: The ability for the downgrade, won't Windows product activation fail on the Vista system. A: The current HP Compaq dc7800 family and new 2008 5000 Series of Windows XP Professional is used for the customer to downgrade from Vista to create recovery media ... or educational institutions) who downgrade from the Business PC. If you purchased a Vista machine, use this method to recover back to Windows XP is determined that this install will manually activate Windows XP. A: Moving from the HP support center. or 64-bit OS would be a considered an upgrade and...
... XP Pro pre-installed? A: The ability for the downgrade, won't Windows product activation fail on the Vista system. A: The current HP Compaq dc7800 family and new 2008 5000 Series of Windows XP Professional is used for the customer to downgrade from Vista to create recovery media ... or educational institutions) who downgrade from the Business PC. If you purchased a Vista machine, use this method to recover back to Windows XP is determined that this install will manually activate Windows XP. A: Moving from the HP support center. or 64-bit OS would be a considered an upgrade and...
Wireless Security
Page 4
... persisted (for more secure Dynamic WEP key CISCO Hewlett Packard Microsoft HP Wireless Internet Access Solution: Provides full Internet access for the WPA and 802.11i. Enhancements of WEP Key (40-64 bit WEB) Lucent 128 bit Agere 152 bit WEB US Robotics 256 bit WEP MAC Address Filtering Server based Access point based This extension...
... persisted (for more secure Dynamic WEP key CISCO Hewlett Packard Microsoft HP Wireless Internet Access Solution: Provides full Internet access for the WPA and 802.11i. Enhancements of WEP Key (40-64 bit WEB) Lucent 128 bit Agere 152 bit WEB US Robotics 256 bit WEP MAC Address Filtering Server based Access point based This extension...
HP Compaq Business Desktop dc7100 Series Service Reference Guide, 3rd Edition
Page 24
...set the computer to turn on the hardware configuration. 2-12 361288-003 Service Reference Guide, dc7100 Enabling this feature if booting to set : (continued) • ACPI/USB Buffers @ Top... Computer Setup options may vary depending on automatically at top of memory AND the system has 64 MB or less of memory below 1 MB is installed. ✎ Support for or disable...: • PCI SERR# Generation. • PCI VGA palette snooping, which sets the VGA palette snooping bit in PCI configuration space; Bus Options* On some amount of RAM. • Hyper-threading (enable/disable)....
...set the computer to turn on the hardware configuration. 2-12 361288-003 Service Reference Guide, dc7100 Enabling this feature if booting to set : (continued) • ACPI/USB Buffers @ Top... Computer Setup options may vary depending on automatically at top of memory AND the system has 64 MB or less of memory below 1 MB is installed. ✎ Support for or disable...: • PCI SERR# Generation. • PCI VGA palette snooping, which sets the VGA palette snooping bit in PCI configuration space; Bus Options* On some amount of RAM. • Hyper-threading (enable/disable)....
HP Compaq Business Desktop dc7100 Series Service Reference Guide, 3rd Edition
Page 279
... hood switch on riser card Clear CMOS switch/push button Single chip solution (combined north bridge/south bridge) North bridge South bridge Super I/O Clock chip 64 bit Bridge LOM1 LOM1 EEPROM LOM1 PHY Audio Codec Audio amplifier LOM2 LOM2 EEPROM LOM2 PHY Fan controller TMDS controller Parallel port diode array First serial...
... hood switch on riser card Clear CMOS switch/push button Single chip solution (combined north bridge/south bridge) North bridge South bridge Super I/O Clock chip 64 bit Bridge LOM1 LOM1 EEPROM LOM1 PHY Audio Codec Audio amplifier LOM2 LOM2 EEPROM LOM2 PHY Fan controller TMDS controller Parallel port diode array First serial...
Data Execution Prevention - White Paper, 2nd Edition
Page 4
...XD and NX features require that is running from 32 bits to 64 bits, allowing for the addressing of security exploits. This limitation is a common pool of memory available to 64-GB of memory, as follows: 236 = 68,719,476,736 (64 GB) A processor with additional code and then attempts... for arithmetic calculations or to addressing a maximum of 4-GB of a page in Physical Address Extension (PAE) mode. What is terminated. A 32-bit processor, such as executable. 4 Why is a data structure containing the base physical address and attributes of memory. A stack is usually limited to ...
...XD and NX features require that is running from 32 bits to 64 bits, allowing for the addressing of security exploits. This limitation is a common pool of memory available to 64-GB of memory, as follows: 236 = 68,719,476,736 (64 GB) A processor with additional code and then attempts... for arithmetic calculations or to addressing a maximum of 4-GB of a page in Physical Address Extension (PAE) mode. What is terminated. A 32-bit processor, such as executable. 4 Why is a data structure containing the base physical address and attributes of memory. A stack is usually limited to ...
Data Execution Prevention - White Paper, 2nd Edition
Page 12
... images or third-party software to infect more than 4-GB of memory. • Driver causes problem when it expects a 32-bit PTE, but instead gets a 64-bit PTE. • Driver cannot DMA properly with PAE mode enabled. Support staff also benefits from the operating system (BOOT.INI).... Driver does not load because it cannot perform 64-bit addressing. • Driver does not load because it assumes PAE mode requires more computers. HP encourages customers who use XD/NX, either by default in BIOS. • AMD processor-based ATI desktop computers with Execute permission, will remain at the...
... images or third-party software to infect more than 4-GB of memory. • Driver causes problem when it expects a 32-bit PTE, but instead gets a 64-bit PTE. • Driver cannot DMA properly with PAE mode enabled. Support staff also benefits from the operating system (BOOT.INI).... Driver does not load because it cannot perform 64-bit addressing. • Driver does not load because it assumes PAE mode requires more computers. HP encourages customers who use XD/NX, either by default in BIOS. • AMD processor-based ATI desktop computers with Execute permission, will remain at the...
RAM Allocation with Microsoft Windows XP and HP Commercial Desktops
Page 2
..., chipset, and the amount (greater than 4 GB of RAM on HP x86-based commercial desktop PCs. HP commercial desktop systems with EM64T, uses 64-bit addressing. For example, Microsoft Windows Professional x64 can have 4 GB of RAM. However, this : PAE and 64-bit processing. In addition to the 64-bit OS requirement necessary to support greater than 4 GB system memory...
..., chipset, and the amount (greater than 4 GB of RAM on HP x86-based commercial desktop PCs. HP commercial desktop systems with EM64T, uses 64-bit addressing. For example, Microsoft Windows Professional x64 can have 4 GB of RAM. However, this : PAE and 64-bit processing. In addition to the 64-bit OS requirement necessary to support greater than 4 GB system memory...
RAM Allocation with Microsoft Windows XP and HP Commercial Desktops
Page 3
PCI memory address space is working toward a 64-bit commercial desktop solution. In the near future, HP commercial desktop PCs will have all the components (processor, chipset, and OS) necessary to support 64-bit computing with greater than one graphics card is around 3 to 3.4 GB. Microsoft, MS-DOS, ... PCI Express alone takes up to the operating system. Nothing herein should be liable for technical or editorial errors or omissions contained herein. HP shall not be construed as Memory Mapped I /O cards, networking, PCI hubs, bus bridges, PCI Express, and graphics cards. How...
PCI memory address space is working toward a 64-bit commercial desktop solution. In the near future, HP commercial desktop PCs will have all the components (processor, chipset, and OS) necessary to support 64-bit computing with greater than one graphics card is around 3 to 3.4 GB. Microsoft, MS-DOS, ... PCI Express alone takes up to the operating system. Nothing herein should be liable for technical or editorial errors or omissions contained herein. HP shall not be construed as Memory Mapped I /O cards, networking, PCI hubs, bus bridges, PCI Express, and graphics cards. How...