I upgraded my RAM from 2GB (4×512mb) to 4GB (2×2GB). It worked flawlessly and I turned on “Memory Remap” because I was using Windows 7 64 bit. The only issue I had was the water cooling pipes got in the way and still not too keen stressing them but it will have to do for now.

I put the sticks in the second slot so there was slightly less stress put on the tubing / RAM stick. It’s worth noting that the old sticks of RAM did not have this problem and it’s caused by the tall heat sinks on the DHX RAM. I went for them because of their timings (CL4) where as XMMS (CL5) are not have this tall heat sink.

I did try 5GB (2×2GB & 2×521mb) but it BSOD’d as soon as Windows booted. I did not try further as I had planned my old sticks to go into a new build. I only tried the Patriot RAM and not the Corsair pair.

I’m using a matched pair Corsair TWIN2X4096-6400C4DHX.

Upgrading from 2GB to 4GB has caused my Creative X-FI sound card problems. It has hissing/crackling sound which is constant when sound comes out of the speakers. Doing some searches I have found some people have had this problem because of the 4GB RAM where as some others have it working with 4GB. I narrowed down the problem between the nForce nVidia chipset, Creative drivers or Windows itself but have not found a fix. My work around at the moment is using the on board sound card which doesn’t support my surround sound speakers very well. Maybe a fresh install with the 4GB will cure it.

In terms of performance I see RAM usage around 50% with normal desktop apps and Eve-Online running in window mode. Before with 2GB the RAM would be around 80%. I have no other real benchmark to go by.

Overview

I recently bought a new printer and wanted an all in one unit as well as a cross platform compatibility. I’m bias towards Epson printers which I have had in the past and have had good experience with them. The printer has been on the market now for almost a year and I’m sure they will release new versions soon.

Features

The printer looks it’s part in the Epson range with the black smooth contours. The printer has an LCD screen, memory card reader, scanner and networking built in.

• Printer – uses a top paper feed system and bottom output. The paper tray at the top and bottom fold away. The top feed paper tray has annoying edges which I can only see is used to hold the paper in place or to gauge the paper size. It makes it very annoying when your putting one to few pieces of paper into the paper tray. It holds less than half a ream full of paper. The printer is relatively fast and the noise is average for a printer.
• User Interface (Hardware) – The printer sports a 1.3 inch LCD display which is tiny but handy for navigating the menus system. The big brother printer, SX800FW has a larger touch screen panel but it’s more than £100 extra. The panel includes a D-pad style button which are shortcuts to copy, scan, etc on the menu, a power button, numpad similar to a mobile phone layout and functions and another set of buttons with arrows and additional commands like “+” and “-”. The whole panel is on a pivot which is latched into place which is hidden under the panel itself. This is good because it doesn’t detract from the look. The pivot goes from 0 to around 40 degrees and it feels solid once you release the latch to lock it into place.

• Scanner – The best feature of the printer is the scanner. It is a flat bed scanner and has a paper feed for scanning. The scanner can be used to do a direct scan and printer like a photo copier or sent to a computer / device via Epson software, email or saved to a memory card.
• Connectivity – SX600FW comes and an array of options to connect it to a computer or even as a standalone unit. The software is used for both printing and scanning which can be used over network or USB. There is a telephone input for fax and a telephone line pass through for your phone. For networking there is an RJ-45 Ethernet port and an 802.11g wireless card built in. It does support WPA but I did not see / try WPA2. I had problems connecting it using the wireless method. The printer reports it has connected with an IP address and signal bars on the top right corner but the computers could not find it. I use the wired Ethernet method.
• Fax – I do not have it hooked up to the telephone line so I have not tested this feature.

The size of the printer is very big! It’s larger than my expectation but when compared to my old printer, Epson Stylus Photo R360 it’s almost the same width but the main unit height is a lot taller on the SX600FW. I believe the scanner adds the bulk of the extra height when I was comparing them.

The trays (feed and paper) feel plastic like (because they are) which do not bend but are not very smooth to pull out and put back in again but nowadays I haven’t seen a consumer printer that doesn’t.

There is a very annoying transparent plastic ?guard? that sits in front of the read paper feed. As far as I can see it limits the amount of paper is put into the printer but the thing is on a spring so it can rotate 90 degrees. When you are re-inserting only one to two sheets back into the paper feed you will normally hit the plastic thing and have to rotate it 90 degrees, slide the paper in and let go for it to ping back to where it goes.

The cool folding design of the top which folds out to a paper feed for scanning makes it real useful when you need to photocopy a lot of pages and I assume this is also used for faxing purposes. When it’s not used the whole top folders back into a smooth contour like a wave. Whilst this folding action only seems like an aesthetic function it actually makes it easy to wipe the surface of dust without the cloth being caught on anything or any small tight spaces where dusts may get into.

The printer comes with a good array of extras / accessories such as a USB cable, RJ-11 with a BT adapter, all 4 ink cartridges and power cable. I was surprised to find a USB cable because I heard most printers do not come with one.

I like how the black ink cartridge is double the width of the colour because I find I use a lot more black ink than colour so when it comes to buying multi packs of ink I tend to break into a new pack just for the black.

Windows Software

Windows 7 Right Click Menu

I used Windows 7 64 bit for all of this review and it works 100%. There are 64 bit Vista drivers which I chose to install. The software includes both printer and scanner drivers. The problem with Windows 7 was that it did not put any short cuts to the scanner or printer monitor in the start menu. I can’t remember if it created any shortcuts on the desktop. To over come this fact I have to go to the “Devices and Printers” menu in the control panel. It has the device listed under printers but right clicking on the icon reveals the scan option too.

The printer has the usual Epson style quality option ranging from draft to photo.

The ink levels did not show up using the network connection but this can be easily overlooked by the fact that it has ink levels on the display. The software even allows the printer to print in “Quiet Mode” which reduces the print speed for less noise during printing. On the other hand the next tab along shows a “High Speed” option under the “Print Options”. Which one takes presidence?

Scanning

The scanner is very impressive. The speed is extremely quick for very good quality. The whole process from hitting the scan button to an image file appearing on your computer takes less than 10 seconds and all the text on the page is legible using the default scan settings.

Linux Support

NOTE: All of my experience with the SX600FW is based on the printer connected to the network via ethernet cable.

Linux Add Printer

Using Ubuntu 8.04 it find the printer but the drivers got a little shaky. It determined it was an Epson but it does not come with the correct drivers. Unfortunately the current Gutenprint version in the 8.04 repository does not include the drivers so doing a simple apt-get will not work.

Thankfully you can download the drivers here, select the correct distribution for Ubuntu 8.04 it’s ” x86 32 bit (DEB for LSB 3.2)” for 32bit. Doing the command sudo apt-get install lsb first to install the LSB dependency and then sudo dpkg -i openprinting-gutenprint_5.2.3-1lsb3.2_i386.deb will install the driver. Then run through the add printer process and the driver is called Office SX600FW. I do not know why it’s called office.

Linux only works with printing under network connection. People have reported scanning works with Xsane via USB but I have not tried it.

Summary

Overall it’s a good printer with fair support from different platforms, good print quality, speed and all-in-one features. The most important function of a printer – printing has not been lost to the multifunction by the unit. It will work as a good standalone printer too with the option to scan to email as well as memory card options. All in all I am happy with the printer and would recommend it to other people.

Epson UK Website

SX600FW gutenprint Linux drivers

Since version 3 of Firefox it has had a built in spell checker. This is handy if say you use your browser to write blogs or posts online for example. The problem is when you download the browser it doesn’t come with any dictionary installed so it has the ability to spell check things but it doesn’t have anything to check it against.

Mozilla Thunderbird also has the same problem as Firefox.

The spell checker uses the same technique used in Microsoft Word. It highlights an incorrect word by underlining it with a red dotted line.

To get spell checker head over to the dictionary page from Mozilla. Download your language(s). You only need to download the dictionary once if you want to use spell check in Firefox and Thunderbird.

Tools > Add-ons menu

Go to Tools > Add-ons menu and a window should appear. Drag the dictionary files into the window and it should ask for confirmation to install. Wait the timeout delay (usually 3 seconds) and press “Install”. It will then ask you to restart. You can continue using your application but the spell check feature won’t be enabled till you restart or close and re-open Firefox/Thunderbird.

This process works for both products.

Mozilla dictionary page

Overview

My recent (re)build of my old Intel Pentium 4 system to run in my Linux system has a slight problem with jumping drive points e.g one minute my /home drive on /dev/sdb1 suddent goes to /dev/sda1 after a reboot etc, etc. A way around it is to use UUID in place of the /dev/sdx notation in your fstab. I’ve been meaning to investigate this method but have finally made to.

UUID

UUID or Universally Unique Identifier is a unique ID used in software where the number generate has a small chance of occuring twice. It’s like a random hexadecimal based on factors like time, mouse movement etc to generate the number and using those factors it can re-identify the class, object or in this case the HDD.

Hardware Abstraction

UUID overcomes the lack of hardware abstration when referencing hardware. For example the HDD can be connected to any SATA / PATA socket and Linux (in general) names them in order of detection or in order of socket. If drive A was plugged into SATA 1 then Linux would recognise it on /dev/sda. If Drive A is re-plugged into SATA 2 the drive might change to /dev/sdb. The UUID over comes the changes to drives from a physical point of view. It labels the drive it self and therefore the same drive would have the same ID no matter which socket or device point.

Mount Using UUID

In Ubuntu 8.04 including previous and newer versions store the mount points in /etc/fstab file. It’s best to create a copy of this file incase something goes wrong:

sudo cp /etc/fstab ~/fstab.bak This will make a backup copy of fstab to your home directory.

To list the UUID for partitions connected to the system use the command sudo blkid. Copy the UUID for the partition you want and replace the directive /dev/sda1 (or the partition you want to replace / use) with the hexadecimal e.g:

/dev/hda11 /media/Macintosh_HD hfsplus rw,exec,auto,users 0 0

with UUID:

UUID=crj15eca-5b2s-48ad-9735-eae5ac14bc90 /media/Macintosh_HD hfsplus rw,exec,auto,users 0 0

Summary

It’s a much better way of letting the computer keeping tab of which HDD is which but can be harder for a human to tell which one is which.

Wikipedia UUID

Fstab Ubuntu Community Page

To remove daemons from starting up on boot use the following command:
sudo update-rc.d servicename remove
where servicename is the name of the service. To add the service to start up:
sudo update-rc.d servicename defaults
To see all your services go to /etc/rcX
.d where X is the runtime number (usually from 0-6).

Howto start stop services