Comment 108 for bug 512192

I installed the patch, and it is now recognized as elantech touchpad but vertical/horizontal scrolling doesn't work properly, and movements are not precise (moves too fast even not set to the fastest option), besides everytime i reboot, movement speed decreases and any change I've made in scrolling/pointer speed is lost....

I use Linux Mint 11, on a samsung rv411 and my kernel version is 2.6.38-8.

on dmesg:

[ 14.697726] elantech: assuming hardware version 3, firmware version 69.15.0
[ 14.736410] elantech: Synaptics capabilities query result 0x08, 0x15, 0x0c.
[ 14.795461] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
[ 14.823725] elantech: x_max = 2508, y_max = 1320
[ 14.840555] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input10

on $ cat /proc/bus/input/devices |tail

N: Name="ETPS/2 Elantech Touchpad"
P: Phys=isa0060/serio1/input0
S: Sysfs=/devices/platform/i8042/serio1/input/input10
U: Uniq=
H: Handlers=mouse1 event10
B: PROP=8
B: EV=b
B: KEY=6420 0 30000 0 0 0 0 0 0 0 0
B: ABS=2608000 11000003

on # sudo dmidecode -t System

# dmidecode 2.9
SMBIOS 2.6 present.

Handle 0x0001, DMI type 1, 27 bytes
System Information
 Manufacturer: SAMSUNG ELECTRONICS CO., LTD.
 Product Name: RV411/RV511/E3511/S3511
 Version: Not Applicable
 Serial Number: AZGQ9KDB300544
 UUID: 00B606EC-DF1D-B211-8000-B45FD52E9FFD
 Wake-up Type: Power Switch
 SKU Number: Not Specified
 Family: Not Specified

Handle 0x0016, DMI type 12, 5 bytes
System Configuration Options
 Option 1: Jumper settings can be described here.

Handle 0x0017, DMI type 15, 29 bytes
System Event Log
 Area Length: 16 bytes
 Header Start Offset: 0x0000
 Header Length: 16 bytes
 Data Start Offset: 0x0010
 Access Method: General-purpose non-volatile data functions
 Access Address: 0x0000
 Status: Valid, Not Full
 Change Token: 0x000000BB
 Header Format: Type 1
 Supported Log Type Descriptors: 3
 Descriptor 1: POST error
 Data Format 1: POST results bitmap
 Descriptor 2: Single-bit ECC memory error
 Data Format 2: Multiple-event
 Descriptor 3: Multi-bit ECC memory error
 Data Format 3: Multiple-event

Handle 0x0023, DMI type 23, 13 bytes
System Reset
 Status: Enabled
 Watchdog Timer: Present
 Boot Option: Do Not Reboot
 Boot Option On Limit: Do Not Reboot
 Reset Count: Unknown
 Reset Limit: Unknown
 Timer Interval: Unknown
 Timeout: Unknown

Handle 0x002B, DMI type 32, 20 bytes
System Boot Information
 Status: No errors detected

Any clue???