Executei os comandos da primeira resposta daquele tópico,
esses são os resultados.
jorge@jorge-RV411-RV511-E3511-S3511:~$ cat /proc/bus/input/devices |tail
I: Bus=0019 Vendor=0000 Product=0006 Version=0000
N: Name="Video Bus"
P: Phys=LNXVIDEO/video/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:02/input/input7
U: Uniq=
H: Handlers=kbd event7
B: EV=3
B: KEY=3e000b 0 0 0 0 0 0 0
jorge@jorge-RV411-RV511-E3511-S3511:~$ uname -a
Linux jorge-RV411-RV511-E3511-S3511 2.6.35-30-generic #56-Ubuntu SMP Mon Jul 11 20:00:22 UTC 2011 i686 GNU/Linux
jorge@jorge-RV411-RV511-E3511-S3511:~$ dmesg|grep -i elan
jorge@jorge-RV411-RV511-E3511-S3511:~$ sudo dmidecode -t System
[sudo] password for jorge:
# 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: AZGQ9KBB302966
UUID: A0E6A36A-E41D-B211-8000-D9849104BB60
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: 0x00000030
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
jorge@jorge-RV411-RV511-E3511-S3511:~$