Acer Aspire 7250 Support Question
Acer Aspire 7250 Support Question
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Question posted by krajshad on February 25th, 2014
How To Use Aspire 7250 3821 Webcam
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Related Acer Aspire 7250 Manual Pages
Acer Aspire 7250 Service Guide - Page 1
... cache, 1.6 GHz, DDR3 1066MHZ, 18W)
AMD Hudson-M1
System Memory
0
Dual-channel DDR3 SDRAM support:
Up to 4 GB of DDR3 system memory, upgradable to 8 GB using two soDIMM modules
Display
0
17.3" HD+ 1600 x 900 resolution, high-brightness (220-nit) Acer CineCrystal™ LED-backlit TFT LCD
16:9 aspect ratio
Graphics
0
ATI...
Acer Aspire 7250 Service Guide - Page 2
... DVD+R, 6X DVD-R DL, 6X DVD+R DL, 6X DVD-RW, 8X DVD+RW, 5X DVD-RAM
Communication
0
Webcam
0
0.3M pixels UVC CAM
1.3M pixels UVC CAM
Acer Video Conference, featuring:
Acer Crystal Eye webcam with 640 x 480 resolution
Wireless and networking
0
WLAN:
Acer InviLink™ Nplify™ 802.11b/g/n Wi-Fi CERTIFIED...
Acer Aspire 7250 Service Guide - Page 8
...off) Battery situation: Blinking mode Orange(1 sec on /1 sec off)
Hibernation/Power off ) Using battery or not connected to AC power:N/A.
8
Click buttons (left, and The left and ...right buttons function like the left
right)
and right mouse buttons.
9
Integrated webcam Web camera for video communication.
1-12
Hardware Specifications and Configurations Fully charged: The light ...
Acer Aspire 7250 Service Guide - Page 12
...: Blinking mode Blue(1 sec on/1 sec off) Hibernation/Power off: N/A
Full Charged: Blue Under Charging: Orange Battery low: Breeze mode Orange(1 sec on/3 sec off ) Using battery or not connected to move the cursor. Touchpad
Move finger across the TouchPad (1) to AC power:N/A. The following indicators are the equivalent of the...
Acer Aspire 7250 Service Guide - Page 13
Click once. Touchpad
Function
Left Button (2)
Execute
Quickly click twice. Select
Click once.
Keyboard Lock Keys
Hardware Specifications and Configurations
1-17
Using the Keyboard
0
The keyboard contains an embedded numeric keypad, a separate cursor, windows key, lock function keys, special and full sized keys.
Table 1-6.
Figure 1-6. Tap once. ...
Acer Aspire 7250 Service Guide - Page 14
..., the Num Lock will have the following definitions:
When On, the system boots with external keyboard/keypad Num Lock status On. Scroll Lock is NOT used for all alphabetic characters are disabled.
Off by the numeric keys. The key can toggle on and off via the internal keyboard (Fn+F11) or...
Acer Aspire 7250 Service Guide - Page 16
...< > + : Moves focus from Start menu, to the Quick Launch toolbar, to the system tray (use RIGHT ARROW or LEFT ARROW to move focus to provide a variety of Access Center
Application key This key has... on the Windows Start button; Application key
Table 1-8. it launches the Start menu. It can also be used with other keys to items on the Quick Launch toolbar and the system tray) < > + : Cycle...
Acer Aspire 7250 Service Guide - Page 17
... or key combinations to access most computer controls.
Hotkeys
Hotkey +
+
Icon
Function
Description
Communication Toggles WiFi, 3G and Bluetooth On and Off Device On/Off using a pop-up
Decreases the screen brightness. Turns Off the LCD back light
Touchpad toggle
Speaker toggle
Turns the touchpad On and Off. Turns the speakers...
Acer Aspire 7250 Service Guide - Page 37
...:
Parameter values can be changed if enclosed in the Item Specific Help area of the screen. use the left and right arrow keys Item - Navigating the BIOS Utility
0
Five menu options are...To navigate through the following: Menu - Parameter help carefully when making changes to run this utility. use the up and down arrow keys Change parameter value - To activate the BIOS Utility, press F2 ...
Acer Aspire 7250 Service Guide - Page 39
... by the Open Software Foundation (OSF) as part of HDD installed on primary IDE master. UUID Number
Universally Unique Identifier (UUID) is an identifier standard used in Figure 2-1 Table 2-1.
Product Name
The product name of the system.
VGA BIOS Version The VGA firmware version of the system. Asset Tag Number The...
Acer Aspire 7250 Service Guide - Page 42
... Enter HDD Password. Figure 2-3. When set the supervisor password. Resetting the BIOS password may require the computer be grayed out if the user password was used to set , this password protects the BIOS Setup Utility from unauthorized...
Acer Aspire 7250 Service Guide - Page 43
...Enter key. Press Enter. The Set Supervisor Password box appears:
Figure 2-5. Set Supervisor Password
2.
Use the ↑ and ↓ keys to exceed 8 alphanumeric characters (A-Z, a-z, 0-9, not case .... Press Enter twice without typing anything in the Confirm New Password field.
+ IMPORTANT:
Use care when typing a password. Retype the password in the Enter New Password and Confirm ...
Acer Aspire 7250 Service Guide - Page 44
... in the Confirm
New Password field. Figure 2-7. If the verification is complete after the user presses Enter. Figure 2-6.
Press F10 to Set. Figure 2-8. Changing a Password
0
1. Use the ↑ and ↓ keys to highlight Set Supervisor Password and press the Enter. Type the current password in the Enter Current Password field and...
Acer Aspire 7250 Service Guide - Page 46
BIOS Boot 2-12
System Utilities Boot
0
This tab allows changes to the order of boot devices used to move it up or down the list.
Figure 2-10. Bootable devices include the:
USB diskette drives Onboard hard disk drive DVD drive in the module bay Use ↑ and ↓ keys to select a device and press F5 or F6 to load the operating system.
Acer Aspire 7250 Service Guide - Page 48
... Utilities
0
BIOS Flash memory updates are required for the following to run the Flash:
1. Use the Flash utility to the bootable diskette. 3. NOTE: NOTE:
Create a Crisis Recovery Disc, if one ...is not available, before the Flash utility is used . Boot the system from the bootable diskette. If battery pack does not contain power to finish ...
Acer Aspire 7250 Service Guide - Page 49
...
2-15 Select Boot Menu to enter the Setup Menu. 2. DOS Flash Utility
0
Perform the following to update BIOS. Execute the < FLASH.BAT > batch file to use the DOS Flash Utility: 1. Figure 2-12. The flash process begins as shown in Figure 2-13. Example: If...
Acer Aspire 7250 Service Guide - Page 51
Click OK to use the WinFlash Utility: 1. WinFlash Utility
0
Perform the following to begin the update.
Figure 2-15. Double click the WinFlash executable. 2. InsydeFlash System Utilities
2-17 A progress screen is shown (Figure 2-15).
Acer Aspire 7250 Service Guide - Page 52
...will see below menu (Figure 2-16). Example: UnlockHD 84756887
The command generates a password which can be used for unlocking utilities. Unlock Password 2.
HDD Security
To reset the HDD password, perform the followings: 1.... option.
Execute the UnlockHD.EXE file to create the unlock code in DOS Mode using the format
with the code noted in the previous step. Make note if this key. Figure...
Acer Aspire 7250 Service Guide - Page 54
CMOS Jumper
Figure 2-22. CMOS Jumper
r
2-20
System Utilities Removing BIOS Passwords
0
To clear User or Supervisor passwords, open the DIMM door and use a metal instrument to short the RTCRST# point. Figure 2-21.
Acer Aspire 7250 Service Guide - Page 208
....0
Battery SANYO AS10B Li-Ion 3S2P
BT.00603.116
SANYO 6 cell 6000mAh Main COMMON
ID: AS10B3E
8-4
Test Compatible Components Microsoft® Windows® 7 Environment Test
0
Aspire 7250G
0
Table 8-1.
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