Acer Aspire 5755 User Manual

Hardware Specifications and Configurations 1-17
Touchpad Basics 0
Figure 1-6. Touchpad
Move finger across the Touchpad (1) to move the cursor.
Press the left (2) and right (3) buttons located beneath the Touchpad to perform selection and
execution functions. These two buttons are the equivalent of the left and right buttons on a
mouse. Tapping on the Touchpad is the same as clicking the left button.
Table 1-6. Touchpad
Function Main TouchPad (1) Left Button (2) Right Button
(3)
Execute Tap twice (at the same speed as
double-clicking a mouse button).
Quickly click twice.
Select Tap once. Click once.
Drag Tap twice (at the same speed as
double-clicking a mouse button);
rest your finger on the TouchPad
on the second tap and drag the
cursor.
Click and hold, then use
finger on the Touchpad
to drag the cursor.
Access context
menu
Click once.
NOTE:
When using the TouchPad, keep it - and fingers - dry and clean. The TouchPad is sensitive
to finger movement; hence, the lighter the touch, the better the response. Tapping too hard
will not increase the TouchPad’s responsiveness.
1
2
3
SG_JV51_HR.book Page 17 Friday, July 8, 2011 5:58 PM

Acer Aspire 5755 Specifications

General

RAM	Up to 8 GB DDR3
Display	15.6-inch HD (1366 x 768)
Graphics	Intel HD Graphics 3000 or NVIDIA GeForce GT 520M / 540M
Operating System	Windows 7 Home Premium
Battery	6-cell Li-ion
Optical Drive	DVD-Super Multi DL drive
Chipset	Intel HM65 Express
LAN	Gigabit Ethernet
Webcam	1.3MP
Processor	Intel Core i3/i5/i7
Weight	2.6 kg
Ports	3 x USB 2.0, HDMI, VGA
Wireless	Wi-Fi 802.11b/g/n
Card Reader	SD, MMC
Storage	320 GB, 500 GB, 640 GB, 750 GB HDD