Acer Aspire 7250 Support Question
Acer Aspire 7250 Support Question
Find answers below for this question about Acer Aspire 7250.Need a Acer Aspire 7250 manual? We have 1 online manual for this item!
Question posted by pierl on September 11th, 2012
Blank Screen
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Related Acer Aspire 7250 Manual Pages
Acer Aspire 7250 Service Guide - Page 7
Top View
Table 1-1. Top View
No
Icon
Item
1
Microphone
2
Display screen
3
Speakers
4
Power button
5
Keyboard
6
Touchpad
Description Internal microphone for sound recording.
Notebook Tour
0
This section provides an overview of the features and functions of the ...
Acer Aspire 7250 Service Guide - Page 14
When On, the screen moves one line up or down when pressing up or down arrow keys. Table 1-7. Num Lock affects the external keyboard/keypad only. The state of ...
Acer Aspire 7250 Service Guide - Page 17
...
Stop
Stop playing the selected media file.
Brightness Up Increases the screen brightness. Hotkeys
Hotkey +
+
Icon
Function
Description
Communication Toggles WiFi, 3G and Bluetooth...
+ + + + + +
Display toggle Display off
Switches display output between the display screen, external monitor (if connected) and both. Sleep
Puts the computer in the combination.
Hotkeys...
Acer Aspire 7250 Service Guide - Page 27
...
1024x768p/60Hz
Y
Y
1280x600/60Hz
Y
Y
1280x720/60Hz
Y
Y
1280x768/60Hz
Y
Y
1360x768/60Hz
Y
Y
1366x768/60Hz
Y
Y
1440×900/60Hz
Y
Y
Hardware Specifications and Configurations
1-31 Item
Specification
Screen Diagonal (mm)
438.4 (17.3W")
Active Area (mm)
382.08 x 214.92
Display resolution (pixels)
1600x900
Pixel Pitch (mm)
0.0796x0.2388
Typical White Luminance
200...
Acer Aspire 7250 Service Guide - Page 37
... Item - press F5 or F6 Exit - Navigation keys appear at the bottom of the screen. System information is found in square brackets [ ]. Press F10 to run this utility. ...NOTE:
Parameter values can be changed if enclosed in the Item Specific Help area of screen.
System Utilities
2-3
If configuration problems occur, users may need to parameter values.
Parameter...
Acer Aspire 7250 Service Guide - Page 38
BIOS Information 2-4
System Utilities Information
0
This tab shows a summary of the tabs found on the InsydeH20 Setup Utility screen:
NOTE: NOTE:
The screens provided are for reference only. Figure 2-1. BIOS
0
The following is a description of computer hardware information. Actual values may differ by model.
Acer Aspire 7250 Service Guide - Page 41
... Recovery function.
AHCI or IDE
System Utilities
2-7 Table 2-2. (Continued)BIOS Main
Parameter
Description
Format/Option
Quiet Boot
The notebook shows an illustration called the OEM screen during POST. Enabled or Disabled
SATA Mode Control the mode in which the SATA controller should operate. Enabled or Disabled
F12 Boot Menu
Enables, disables...
Acer Aspire 7250 Service Guide - Page 43
...
0
Perform the following :
1. Type the current password in the Enter New Password field. Use the ↑ and ↓ keys to enable the Password on the screen. 3. Figure 2-4.
Acer Aspire 7250 Service Guide - Page 44
... the verification is complete after the user presses Enter. Figure 2-8.
NOTE: NOTE:
If the current password entered does not match the actual current password, the screen will show the Setup Warning (Figure 2-9).
2-10
System Utilities Type a password in the Confirm
New Password field. Retype the password in the Enter New Password...
Acer Aspire 7250 Service Guide - Page 51
Figure 2-15. WinFlash Utility
0
Perform the following to begin the update.
Double click the WinFlash executable. 2. A progress screen is shown (Figure 2-15). Click OK to use the WinFlash Utility: 1. InsydeFlash System Utilities
2-17
Acer Aspire 7250 Service Guide - Page 130
...lines or dark spots appear in the same location, the LCD is not normal, right-click on -screen prompts. 9. If desktop display resolution is faulty and should be replaced. Readjust if necessary. 4. Remove ...If display size is still not resolved, refer to the User Manual for instructions on the screen), the LCD is present (different colored spots in the application. If the Issue is only...
Acer Aspire 7250 Service Guide - Page 135
... Playback tab and select Show Disabled Devices (clear by default).
7. Connect a set of earphones or external speakers. If they do not show, right-click on -screen prompts to Online Support Information.
Select Speakers and click Configure to Startu Control Panelu Hardware and Soundu Sound. Remove any recently installed hardware or software...
Acer Aspire 7250 Service Guide - Page 136
No Re-assemble Mic cable to MB cable well connected?
Right click on -screen prompts to Online Support Information.
4-12
Troubleshooting Select the microphone then click Properties. Test the microphone hardware:
Select the microphone and click Configure. Follow the ...
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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