Compaq Presario CQ20 Notebook PC - Maintenance and Service Guide
Page 87
...clock IRQ12 Synaptics PS/2 TouchPad IRQ13 Numeric data processor IRQ16 Intel ICH9 Family USB universal Host Controller 2937 Mobile Intel 4 Series Express Chipset Family IRQ17 High Definition Audio Controller Intel ICH9 Family USB universal Host Controller 2938 Marvel Yukon 88E8072 PCIE-Gigabit...ICH9 Family USB universal Host Controller 2935 *Default configuration; audio possible configurations are IRQ5, IRQ7, IRQ9, IRQ10, or none. ✎ PC Cards may assert IRQ3 or IRQ4. ✎ For operating systems after Windows 2000, APIC (Advanced programming interrupt controller) is used. Maintenance ...
...clock IRQ12 Synaptics PS/2 TouchPad IRQ13 Numeric data processor IRQ16 Intel ICH9 Family USB universal Host Controller 2937 Mobile Intel 4 Series Express Chipset Family IRQ17 High Definition Audio Controller Intel ICH9 Family USB universal Host Controller 2938 Marvel Yukon 88E8072 PCIE-Gigabit...ICH9 Family USB universal Host Controller 2935 *Default configuration; audio possible configurations are IRQ5, IRQ7, IRQ9, IRQ10, or none. ✎ PC Cards may assert IRQ3 or IRQ4. ✎ For operating systems after Windows 2000, APIC (Advanced programming interrupt controller) is used. Maintenance ...
Software Update, Backup and Recovery - Windows Vista
Page 5
... on the system ROM. Identify your computer is stored on the computer. Most software and BIOS updates on the HP Web site at http://www.hp.com. 3. To update the software, follow these steps, which contains information regarding installing and troubleshooting the file. Prepare... running utilities, or changing Windows settings. You may be prompted for your computer. If your computer model, product category, and series or family. Updating software Updated versions of the software provided with the hardware devices, and provides for data transfer among hardware devices...
... on the system ROM. Identify your computer is stored on the computer. Most software and BIOS updates on the HP Web site at http://www.hp.com. 3. To update the software, follow these steps, which contains information regarding installing and troubleshooting the file. Prepare... running utilities, or changing Windows settings. You may be prompted for your computer. If your computer model, product category, and series or family. Updating software Updated versions of the software provided with the hardware devices, and provides for data transfer among hardware devices...