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Question posted by nnurana on May 7th, 2014

My Default Webcam Has Stopped Functioning. Pse Respond.

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Answer #1: Posted by TechSupport101 on May 7th, 2014 1:15 PM

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TechSupport101

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Hi. Run System Restore

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Related Acer Aspire 4752Z Manual Pages

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 3

... by a computer user, such as menus, prompts, responses to know for personal injury. ! Example: After entering data, press Enter. Example: [01] The server has been stopped User input (text that represents information displayed on a computer screen, such as command names, option letters, and words) are shown in constant width...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 4

... basic configuration for Acer's global product offering. If, for repair and service of a machine (such as add-on your regional Acer office to extend the functionality of customer machines. To better fit local market requirements and enhance product competitiveness, your regional office or the responsible personnel/channel to provide you with...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 8

... 4-9 Internal Speaker Failure 4-10 Microphone Failure 4-12 USB Failure 4-13 WLAN Failure 4-14 Bluetooth Failure 4-15 Card Reader Failure 4-16 Thermal Unit Failure 4-17 Other Functions Failure 4-18 Intermittent Problems 4-19 Undetermined Problems 4-19 Error Codes 4-20 BIOS Beep Codes 4-21 POST Codes 4-26 Component Codes 4-26 Progress Codes 4-31 CHAPTER...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 17

...61472;Acer Video Conference software, featuring: Acer Crystal Eye webcam with 1280×1024 resolution Acer Video Conference Manager featuring...management system ENERGY STAR compliant Keyboard and Pointing Device 0 Keyboard 0 Aspire AC4T Flat keyboard Overlay numeric keys Hardware Specifications and Configurations 1-7

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 18

...Hotkeys for volume and brightness level, media playback, wireless and sleep functions, and display and touchpad toggle Windows® and ...supporting two-finger scroll, pinch, rotate, and flip Touchpad lock hotkey Adjustable touchpad sensitivity function I/O Ports 0 5-in-1 card reader (SD/MMC/MS/MS PRO/xD) USB ports...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 21

... Front View 0 Figure 1-1. Hardware Specifications and Configurations 1-11 Open Front View No. 1 2 Icon Item Integrated webcam Display screen 3 Power button Description Web camera for video communication. Open Front View Table 1-1. Turns the computer on... (LCD), displays computer output. Notebook Tour 0 This section provides an overview of the features and functions of the notebook.

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 22

... Item Description 8 Communication indicator Indicates the computer's wireless connectivity device status. 9 Click buttons The left and right buttons function like the left and right mouse buttons. 10 Touchpad Touch-sensitive pointing device which functions like a computer mouse. 11 Palmrest Comfortable support area for your hands when you use the computer. 12 Speaker...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 27

Table 1-6. Click once. Hardware Specifications and Configurations 1-17 Touchpad Function Touchpad (1) Execute Rapidly tap twice. Right Button (3) Click once. Tapping on the touchpad is the same as clicking the left ... buttons on a mouse. Touchpad Basics 0 Figure 1-6. Touchpad Move finger across the touchpad (1) to perform selection and execution functions.

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 28

... an overlay numeric keys, inverted "T" cursor key, Windows® key, Application key, function lock keys, and hotkeys controlling various computer features. If an external keyboard or keypad is...external keyboard/keypad Num Lock status On. Figure 1-8. Num Lock Fn+F11 Off by default. Keyboard Lock Keys Lock Key Description Caps Lock When On, all typed alphabetic characters ...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 29

Windows Keys 0 The keyboard has two keys that perform Windows-specific functions. Windows-specific Keys Table 1-9. It can be used with other keys to the ...F11  The key can also be turned on the Windows Start button; Functions supported by the attachment/removal (hot plug) of functions. Table 1-8. Num Lock affects the external keyboard/keypad only.  Shift...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 30

...+Tab: Cycle through programs on the taskbar  +Break: Display the System Properties dialog box Functions supported by Windows XP:  +Break: Display the System Properties dialog box  +U: Open...has the same effect as clicking the right mouse button; Table 1-9. Hotkeys Hotkey Icon Function Fn+F3 Communication device toggle Fn+F4 Sleep Fn+F5 Display off the LCD back ...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 31

Fn+Pg Up Stop Stop playback of the selected media file. Fn+ Volume Down Dereases the sound volume. Fn+ Fn+ Brightness Down Decreases the screen brightness. Hotkeys Hotkey Icon Function Fn+F8 Speaker toggle Description Turns the speakers On or Off. Fn+Pg Dn Previous Return to the next media file...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 32

.... 4. Restart the computer. 2. Press F10 to access the BIOS Setup screen. 3. System Block Diagram 0 Figure 1-11. D2D Recovery 0 The Acer Disk to Disk (D2D) recovery function allows you to use the recovery partition to troubleshoot your computer to factory condition. Follow the onscreen instructions to enter the system recovery partition. System...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 38

...keys  Hotkeys for volume and brightness level, media playback, wireless and sleep functions, and display and touchpad toggle  Windows and Application keys  Multilanguage ... SLP 1.0 support  Microsoft OA 2.0 and 2.1 support Keyboard Item Specification Type Aspire AC4T Flat keyboard Total number of keys 88/89/93 keys Windows logo key Yes Internal and ...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 43

Audio Codec Controller Features Item Audio Interface Item Controller Audio onboard Audio channel Resolution Compatibility Sampling rate Internal microphone Internal speaker/quantity Webcam Item Vendor and models Resolution Specification Conexant CX-20584  98 dB Signal-to-Noise Ratio (A-weighting) for DAC output  90 dB Signal-to-...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 45

.... AC adapter connected:  Solid blue: The battery charge is at full capacity.  Solid amber: Battery charging.  Blinking amber: Battery is in abnormal stop charge or battery is in low power state. AC adapter disconnected:  Blinking amber: Battery charge is in critically low state  Indicator off . Hardware...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 48

System Interrupt Specification Hardware IRQ IRQ0 IRQ1 IRQ2 IRQ3 IRQ5 IRQ6 IRQ7 IRQ8 IRQ9 IRQ10 IRQ11 IRQ12 IRQ13 IRQ14 IRQ15 System Function System timer Standard PS/2 keyboard Not in use Not in use Not in use Not in use Not in use System CMOS/real time clock ...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 53

...Press Esc to exit from the Setup Utility. Press F9 to load the default settings. Press F10 to save changes and exit from the Setup Utility. ...Output System). If configuration problems occur, the setup utility may need to the parameter values. The default setting of the screen before making changes to run . Read the item specific help on the ...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 56

... Option to boot system from LAN F12 Boot Menu Option to enter the Boot menu during POST D2D Recovery Option to use the D2D Recovery function SATA Mode Option to set the SATA controller mode Format/Option Format: HH:MM:SS (hour:minute:second) Format MM/DD/YYYY (month/day/year...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 185

...component's instance of the Driver Binding protocol was called . The Stop() member function of the component's instance of the Driver Binding protocol was called ...The component returned from the DE/UEFI entry point. POSTCODE_PC_COMP_SUPPORTED (0x05) - The Start() member function of the component's instance of SMM. POSTCODE_EC_DATA_CORRUPT (0x0b) - These are reserved for future expansion...