Video Memory Upgrade - Acer V55LA-2 User Manual

1.7

Video Memory Upgrade

Larger video memory allows you to display higher resolutions and
more colors. The system board comes with a 1-MB video memory
onboard upgradable to 2 MB.
Follow these steps to upgrade the video memory:
1. Locate the video DRAM upgrade sockets labeled U39 and U40
on the system board. See Figure 1-1.
2. Gently insert a 256K x 16, 60 ns EDO SOJ) chip into each of the
upgrade sockets.
Make sure that the pin 1 indicator on the chip
matches the notched corner of the socket.
Figure 1-8 Installing a Video Memory Chip
System Board
Pin 1 Indicator
Notched Corner
1-17