Getting back to the PROM, the N570 CPU with its memory controller interrogates the memory module to find out what type it is and how it should configure itself to work with it. Its possible to remove the trace line but that's not realistic or practical as a hardware limitation, although technically feasible. Also, the absence of one additional A/D line (of the 204 pins present), say removed from the trace bus on the motherboard, is all that separates a 2 GB module from a 4 GB module, address/data buswise. The ram modules have a PROM onboard that store characteristics of the memory module, like speed, latency, burst mode, etc (device parameters).
I then hardwired the chip select and clock enable lines in various configurations to guarantee activation at least half of the memory present (2 GB, like that of the 2 GB module) and that failed as well. I tried a 4G memory module, single rank which has identical pinouts (signals) as the 2G module except for chip select and clock enable (but with the same pin assignments) and it would not work. I don't think it's likely that the CPU would be the limiting factor, so what about the rest of the hardware? As far as I know, the memory controller is built in to the CPU, so that probably won't be it either. Where then do the limitations lie? Is it at all likely that it can be circumvented, assuming that the manufacturers do not change the specs? However, every single netbook manufacturer, who have put specs out for netbook sporting the N570, have included a limit of 2GB. Among other things, this CPU will also be used in servers. Saying apparently since I haven't been able to find anywhere on their site, where I can confirm the information and the processor specification isn't complete yet for some reason, but I do believe it to be true for other reasons. So I held my breath, pondering, scheming and then suddenly, BAM, Intel released the N570, which apparently can support 4GB of RAM.
#Samsung n150 plus ram upgrade 4gb Pc
When the Asus EEE PC 1015pem, with the Intel Atom N550, came out, I almost bought it, but there was one catch - maximum 2GB of RAM, which is just a tad low considering what I need, or at least what I think I need. For more affordable version, the ATIV Book 9 Lite or the Ativ Book 7 may be of interest.For a long time now, I've been pondering buying a netbook, but not just any netbook.
The core i7 version starts at $1799.99 while the current i5 one remains at $1399.99 with 128GB of SSD and 4GB of RAM. Samsung is going to take pre-orders right away on and says that users will find this product on the shelves in “early November”. In terms of storage, the official specs show a 256GB SSD, and that seems to be the only option at this time. In theory “unused” system memory is actually used to cache a lot of files, so RAM never goes completely unused a system.
Photoshop is probably a popular example of memory-hungry app that everybody knows, but there are certainly others. This version has also gets a maximum of 8GB of memory, which is a big deal for anyone working with big files. The best part of the laptop is its QHD+ touch display (3200×1800) that is rated with a 350nit brightness. The light weight is impressive since the touch-screen is supposed to add some weight to the system. If you are not familiar with the ATIV Book 9 Plus, it was initially launched in London in June 2013 and is designed to be a powerful ultralight 13.3” at 3.06lbs. The theoretical battery life number remains unchanged to 7.5 hours (55.5Wh battery), but we will take a closer look into this when we test that laptop for ourselves. Serious gaming seems a bit out of the question since the 9+ does not have a discrete GPU, but uses Intel’s integrated 4000HD graphics processor instead. Samsung will continue to supply the version powered by a Core i5 CPU so the i7 updates aims the most demanding users who may want the extra horse power for video editing.
#Samsung n150 plus ram upgrade 4gb windows 8.1
Now that Windows 8.1 is rolling out, PC OEMs are updating their line of laptops, and Samsung is coming up with an updated ATIV Book 9 Plus laptop which now comes with Intel’s 4 th Gen Core i7 processor, and of course, Windows 8.1.
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