Compaq cq58 bf9wm manual. HP Compaq CQ58 2019-03-22

Compaq cq58 bf9wm manual Rating: 4,2/10 1126 reviews

HP Compaq CQ58

compaq cq58 bf9wm manual

Handle cables by the connector whenever possible. Press and hold esc while the computer is restarting, and then press f9 for boot options. Disconnect all external devices connected to the computer. Remove the backlight frame from the display panel. Be sure that cables are routed in such a way that they cannot be caught or snagged by parts being removed or replaced.

Next

Compaq Cq58 Bf9wm User Manual

compaq cq58 bf9wm manual

See Display subcomponents bezel, webcam, panel on page 40 for more information about removing the display subcomponents that do not require that you remove the entire display assembly from the computer. Disconnect all external devices connected to the computer. Disconnect all display panel cables 1 from the display inverter and remove the inverter 2. Front Component Description Speakers 2 Produce sound. . .

Next

Solved: Compaq CQ58 Memory upgrade

compaq cq58 bf9wm manual

From the Start screen, type h, and then select Help and Support. The TouchPad board is attached to the top cover and cannot be removed. Turn the computer right-sideup with the front toward you, and then open the computer. Display subcomponents bezel, webcam, panel This section describes removing display subcomponents that do not require that you remove the entire display assembly from the computer. I have recently upgraded the Windows from 8 to 8. The part number helps a service technician to determine what components and parts are needed. From the Start screen, type h, and then select Help and Support.

Next

Compaq Cq58 Bf9wm User Manual

compaq cq58 bf9wm manual

Disconnect the hard drive cable 1 from the system board. Avoid exposing a drive to temperature extremes or liquids. While handling a drive, avoid touching the connector. Display Component Description 1 Internal display switch Turns off the display and initiates Sleep if the display is closed while the power is on. Remove the cable bracket 2 and cable 3.

Next

RAM & SSD Upgrades

compaq cq58 bf9wm manual

Optical drive cable Description Spare part number Optical drive cable includes cable bracket 685084-001 Before removing the optical drive cable, follow these steps: 1. Slide the battery release latch 1 to release the battery. Using a flat-bladedscrewdriver or similar tool, push the tabs of the three keyboard clips 1 that are visible inside the battery bay towards the rear of the computer to loosen the keyboard. Remove the battery see Battery on page 39. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.

Next

I need a driver for my Compaq CQ58

compaq cq58 bf9wm manual

Turn over the hard drive, then disconnect the hard drive cable 1 from the hard drive. Avoid touching pins, leads, and circuitry. Press f11 while the computer boots. For more information and steps for enabling Windows File History, see Help and Support. Turn the computer upside down on a flat surface.

Next

Solved: Compaq CQ58 Memory upgrade

compaq cq58 bf9wm manual

Make special note of each screw's size and location during removal and replacement. Caution must be exercised when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury. Disconnect all external devices connected to the computer. When grounding is not possible, use an ionizer to dissipate electric charges. If it is necessary to replace any of the display assembly subcomponents: 1.

Next

HP Compaq CQ58

compaq cq58 bf9wm manual

Flip up the Mylar sheet protecting the memory module compartment. Remove the battery see Battery on page 39. Turn on or restart the computer, quickly press esc, and then press f2. Turn the computer right-sideup with the front toward you. The wall plug must be a two-polegrounding type with a Japanese Industrial Standard C8303 7 A, 125 V ac configuration.

Next

HP Compaq CQ58 Drivers Download for Windows 10, 8.1, 7, Vista, XP

compaq cq58 bf9wm manual

Release the wireless antenna cables from the clips 2 built into the base enclosure. Disconnect all external devices connected to the computer. This section provides disassembly instructions for the display assembly. . The optical drive cable and cable bracket are included in the optical drive cable kit. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.

Next

RAM & SSD Upgrades

compaq cq58 bf9wm manual

In all cases, avoid bending, twisting, or tearing cables. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. . Remove the hard drive see Hard drive on page 53. The wireless antenna transceivers are attached to the display enclosure with double-sidedtape. As you add hardware and software programs, create system restore points. Actual accessible capacity is less.

Next