Acer Aspire One AO751h

Hardware
lspci -nn

Processor: Intel(R) Atom(TM) CPU Z520 @ 1.33GHz GenuineIntel Video driver core: GMA500

Hard Drive
The hard drive is not found by the current Gentoo minimal install CD (or USB, if you are booting from that). After you boot from the CD/USB, you must load up the hard disk driver:

load hdd driver

Then, your hard disk will be available to the installation medium. When you compile the kernel for your AO751h, you have to go in and edit some options to make sure your hard disk driver loads. The following settings come from a working kernel configuration:

Video
One video driver that is known to work is x11-drivers/xf86-video-vesa. Make sure you have the "Userspace VESA VGA graphics support" and "VESA VGA graphics support" enabled in the kernel, as shown above. Many other drivers are not fully functional or are buggy. This one works for the Intel Corporation System Controller Hub (SCH Poulsbo) Graphics Controller (with GMA500 video core) found in the AO751h. Currently, this driver with the patched 915resolution is needed to get native 1366x768 resolution: http://aur.archlinux.org/packages.php?ID=15486

Follow the instructions in the README.txt file to patch and install the binary.

Edit /etc/conf.d/local.start and add these lines

/etc/conf.d/local.start

Reboot. The last thing before the login prompt should be the output of 915resolution executing:

* Mounting network filesystems ... [OK] Setting proper resolution of 1366x768 at 32 bits ... [OK]
 * Starting sshd ...                                   [OK]
 * starting vixie-cron ...                             [OK]
 * Starting local ...                                  [OK]

Native resolution 1366x768 works using uvesafb also. Follow this guide for directions on framebuffer setup: Asus_Eee_PC_701.