2GB of RAM is embedded laptop congenital permanent (can not be replaced) fortunately ASUS still provide 1x slot for additional DDR3L RAM. Keep in mind that Haswell laptops generally require DDR3 possibility DDR3L not you just unplug it from your old laptop. We encourage you to immediately increase the capacity of at least 4GB of RAM or more for processor and includes driver support only 64-bit Windows 8.1.
Asus A455LD implement Nvidia Optimus technology that automatically vga can choose which one should be used for the work you are doing. This feature greatly save battery. ASUS combines Intel HD 4400 driver and Nvidia GeForce GT 820M driver.
28nm Fermi-based Nvidia GeForce GT 820M is actually a derivative of GT 540M / GT 635M with a performance level that is approximately the same. This GPU belonging to the lower middle class and can only play the latest games with a resolution that is passed down or lower the image settings.
ASUS only include FreeDOS as the default OS this subnotebook. We recommend that you install Windows 8.1 because only 64-bit OS is supported by ASUS today. DVD default driver also only provides the default driver for Windows 8.1.
asfadriver.com provide download link for asus a455ld drivers, you can download driver directly from link below, click on download link to download officially.
Asus A555LD drivers download Windows 8.1 64 bit, Windows 10 64 bit*some drivers also compatible With Windows 7
ATKACPI driver and hotkey-related utilities Download
Realtek Audio Driver Download
Intel INF Update Driver Download
Display / Video
Intel® HD Graphics drivers download Download
NVIDIA® GeForce® GT 820M with 2GB DDR3 drivers Download
Realtek LAN Driver Download
Realtek Multi-Card Reader Driver Download
ASUS Smart Gesture (Touchpad Driver) Download
Realtek Wireless Lan Driver and Application Download
Broadcom Wireless Lan Driver and Application Download
Qualcomm Atheros Wireless Lan Driver and Application Download
ASUS Wireless Radio Control Download
Broadcom BlueTooth driver Download
Realtek BlueTooth driver Download
Qualcomm Atheros BlueTooth driver Download
Other and additional drivers
Intel Management Engine Interface Download
Intel® Dynamic Platform and Thermal Framework Drive Download
Intel Rapid Storage Technology driver Download
ASUS Live Update Utility Download
ASUS Splendid Video Enhancement Technology Download
ASUS USB Charger Plus Download
ASUS Backtracker (ASUS Backtracker helps you to back up and recover your system’s settings) Download
Keyboard Device Filter Utility Download
A555LD Manual download|User’s Manual for English Edition Download