[ubuntu] Upgrade Memory Help

Upgrade Memory Help

Hi all,
I've always had help here when I needed it, so I'm hoping someone can answer a couple questions for me about upgrading my RAM. I have an older computer, non-specific manufacturer or model number as it is custom built. What I do know is I'm running an AMD Sempron 2500+ with 2GB RAM. I need more RAM as I no longer have my laptop and need at least 4GB of RAM and a good 150GB free memory to build Android source I'm planning on building. As I'm dual-booting with Win7, it takes up a lot of my storage space so I'm going to have to figure out how to downsize Win7 to a safe size so I can get more storage here. I need 150 GB more storage. So that is one issue in itself. But I need to upgrade from 2GB RAM to at least 4GB. Can anyone tell me any commands to run to figure out what type of memory my motherboard supports (ie currently has) as I know that for instance if I have DDR then I cant use DDR2 or DDR3. Also is there a way to upgrade my storage without losing everything that's currently stored on my hard drive. I don't know much about Solid State hard drives, I'm sure I can google it in about 5 seconds and find out all about it but it just popped in my head while I was typing this so figure I'd ask, can I install a SSHD and move my Win installation to this, so that my current HDD is free to expand that which my Ubuntu uses. BTW I'm on 12.04 as when I tried to run 12.10 live, it didn't work correctly, I'm guessing because of my old hardware. If anyone could answer the question about finding a way to expand my storage and give me a command to figure out what all my hardware is, I could figure out the compatibility issues on my own. When it comes down to it, I just would like to have all of that storage Win7 is taking up for Ubuntu, without going through all the trouble of deleting my win7 stuff, because its my dad's, and a way to figure out all my hardware specs so I can get online and research what memory I can get that will work properly with my current motherboard. Thanks in advance, I hope this wasn't confusing. I worded it as best as possible.

Re: Upgrade Memory Help

Personally, I'd just pop off the side of the case and look for the motherboards serial number, then google the serial number. You can usually find the specs for your motherboard exactly that way.

Re: Upgrade Memory Help

thx so much. I think I'll do that. I've never actually pulled much hardware apart. Do I need to do so to find the serial #?

Re: Upgrade Memory Help

Most likely no, but every motherboard is different and it's possible your serial number is in a goofy spot, under something.

I just realized there is another way. You could try dmidecode, I didn't realize it often has serial number information and more.

On my system this command returns my motherboards serial

Code:

sudo dmidecode -s baseboard-product-name

you could also try

Code:

sudo dmidecode -s baseboard-serial-number

Re: Upgrade Memory Help

Can you post the output of...

Code:

sudo dmidecode -t memory

This will tell us how many RAM slots your motherboard has and what's plugged into each one.

Re: Upgrade Memory Help

thx I'm about to try all those suggestions. post back when i have results

Re: Upgrade Memory Help

andyripper@andyripper-4:~$ sudo dmidecode -t memory
[sudo] password for andyripper:
# dmidecode 2.11
SMBIOS 2.3 present.

Handle 0x0005, DMI type 5, 20 bytes
Memory Controller Information
Error Detecting Method: None
Error Correcting Capabilities:
None
Supported Interleave: One-way Interleave
Current Interleave: Four-way Interleave
Maximum Memory Module Size: 256 MB
Maximum Total Memory Size: 512 MB
Supported Speeds:
70 ns
60 ns
Supported Memory Types:
DIMM
SDRAM
Memory Module Voltage: 3.3 V
Associated Memory Slots: 2
0x0006
0x0007
Enabled Error Correcting Capabilities: None

Handle 0x0006, DMI type 6, 12 bytes
Memory Module Information
Socket Designation: A0
Bank Connections: 0 1
Current Speed: 60 ns
Type: Other SDRAM
Installed Size: 1024 MB (Double-bank Connection)
Enabled Size: 1024 MB (Double-bank Connection)
Error Status: OK

Handle 0x0007, DMI type 6, 12 bytes
Memory Module Information
Socket Designation: A1
Bank Connections: 2 3
Current Speed: 60 ns
Type: Other SDRAM
Installed Size: 1024 MB (Double-bank Connection)
Enabled Size: 1024 MB (Double-bank Connection)
Error Status: OK

Handle 0x0019, DMI type 16, 15 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 2 GB
Error Information Handle: Not Provided
Number Of Devices: 2

Handle 0x001A, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0019
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: 1024 MB
Form Factor: DIMM
Set: None
Locator: A0
Bank Locator: Bank0/1
Type: Unknown
Type Detail: None
Speed: Unknown
Manufacturer: None
Serial Number: None
Asset Tag: None
Part Number: None

Handle 0x001B, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0019
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: 1024 MB
Form Factor: DIMM
Set: None
Locator: A1
Bank Locator: Bank2/3
Type: Unknown
Type Detail: None
Speed: Unknown
Manufacturer: None
Serial Number: None
Asset Tag: None
Part Number: None

Re: Upgrade Memory Help

andyripper@andyripper-4:~$ sudo dmidecode -s baseboard-product-name
MS-7061

base-board-serial-number provided no output. the command executed but I had no output return, just a blank line

Re: Upgrade Memory Help

By the looks of things your motherboard only has 2 RAM slots, both of which currently have a 1GB stick in.

Also your motherboard will take a maximum of 2GB total, so upgrading isn't a possibility I'm afraid.

Code:

Handle 0x0019, DMI type 16, 15 bytes Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: None Maximum Capacity: 2 GB Error Information Handle: Not Provided Number Of Devices: 2 Handle 0x001A, DMI type 17, 27 bytes Memory Device Array Handle: 0x0019 Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: 1024 MB Form Factor: DIMM Set: None Locator: A0 Bank Locator: Bank0/1 Type: Unknown Type Detail: None Speed: Unknown Manufacturer: None Serial Number: None Asset Tag: None Part Number: None Handle 0x001B, DMI type 17, 27 bytes Memory Device Array Handle: 0x0019 Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: 1024 MB Form Factor: DIMM Set: None Locator: A1 Bank Locator: Bank2/3 Type: Unknown Type Detail: None Speed: Unknown Manufacturer: None Serial Number: None Asset Tag: None Part Number: None