Why bad moves and how we do cleaning computer

Hi friends, today we see that slowly moves the computer, who is guilty and how do cleaning in our computer (software).
Many people have the impression that the processor and RAM are the main culprits when the computer moves too slowly. The truth is that the hard disk is the main culprit for slow computers, that because they are mechanical devices that move too slow compared to CPU and RAM.
Velocity components (higher is better):
The processor can transfer data 150000 MB / s
The memory can transfer data 19300 MB / s
The hard drive can transfer data 100 MB / s
What do you think?
Besides the low speed transfer hard drive has a large disaster response time:
Response time vs. CPU RAM HDD vs (lower is better)
Processor (CPU) 1.2 ns
Memory (RAM) 82.8 ns
Hard disk drive (HDD) 15.000.000 ns (ie 15 ms)
What do you think?
Besides low speed and response time slow hard drive has a reduced number of operations per second, that can not do much reading and writing at the same time.
Yet we can do the job with a hard disk if we take care to not consume resources.
We just have to imagine that we are going to the Sahara and the hard drive is "water". We must not waste resources with IOPS-consuming applications (operations per second).
The terrorist applications when it comes IOPS is uTorrent, which practically drains even an SSD if left to himself.
Applications harmful to the HDD:
uTorrent
BitComet
World Of Tanks
World Of Warcraft
Steam
Online gaming
Online Streaming
Bloatware (in general)
Adobe Creative Cloud CC
Yahoo Messenger
Cleaning!
How to make your PC faster without changing the CPU or memory (Link to the tutorial recommended).
Finally, the application CCleaner can clean operating system and applications.
Spor at work and attention to the tutorial.


Cristian Cismaru: I like everything related to IT&C, I like to share the experience and information I accumulate every day. I'm learning to teach you!

View Comments (63)

  • interesant.chiar ccleaner.ce forgotten the configuration (I mean performance) would you recommend to use software adobe ligtroom? at the beginner, productie.am not going to buy a nikon d3200 or equivalent (think I get ) .multumesc advance for your response.

    • If you're going to use the machine for serious photography, you better take a D5100 Nikon is much better. I've had and I liked it very much, especially as has screen tilt / swivel.
      For Lightroom's good to have a little more powerful PC with a fast storage that lets you quickly upload RAW photos. Do not forget the video card, I recommend you take something with Nvidia, a 560, 660 or 760. Hardware acceleration on your video card offers is priceless.

      • pai me that screen just tilt / swivel incredere.da not inspire me to a video camera is more than util.dar DSLR camera I find something that's just what usor.asta spoil mea.si not, want not I do photo serious, say, in case you go somewhere, on a vacation, and photographs, to leave something better, currently with a Nikon Coolpix l27, but anyway, and it makes pretty good pictures.

  • And I said and I always say it like you Cristi so that pc and even laptops respond faster to commands and open programs faster would be useful even the cheapest SSD, this thing I also tested on a laptop enough slow which honestly annoys me to the maximum, when I put the SSD everything moves very well.

  • If you have an SSD that is installed near the system but have a somewhat slower HDD for data storage, SSD speed is affected? In the tutorial we say that if an SSD on an older system feels immediately behavior. I mean just let SSD or HDD installing the system put it next to him?

    • I think that all users use besides an SSD and a hard disk. It was in this tutorial, along SSD multiple hard disks were used. SSD for the operating system and hard disk drives for storage. I do not think anyone gives hand to buy 3-4 SSD for data storage and not because it would be good but not simply because SSDs larger capacity are very expensive.

  • I once had an unfortunate incident with CCleaner, I gave it to clean everything it found, ie from cookies, temporary files, registers everything it could clean, after a while I turned off the PC and the next day when to I start it I had nothing to start, I had to reinstall Windows. Would I have been wrong somewhere? I don't realize. Since then I have stopped using such applications.

  • Ok, super tutorial, I always use CCleaner, it's great. So, but ... you know Clean Master that very popular application in the Android area, they also created for PC (Windows) eh, curiously I installed it, and after I did all the work with CCleaner, I closed it nicely after which I opened Clean Master and guess what, he cleaned up a lot of things that CCleaner didn't think he could do. I don't know, but in my opinion CCleaner together with Clean Master make a very good duo for my PC. Better than CCleaner alone or Clean Master alone: ​​D, more for Cristian I wrote this tutorial!

    • All software-tools for cleaning, wiping Cleaners Repair, Uninstall, do the same job. The problem is that lack of money, all Romanians use full versions or TRIALL-FREE-limited. These demos are specially made to work 80% maximum, compared to the full version which sells RTL FULL money. Any TRIALL (version Technical, Professional, Ultimate, Business) remain all TRIALL albeit apparently fooled by KEY and CRACK or PATCH. Software makers know this and therefore leaves a port of entry, they all Triall knowing about limitation of operation.
      Because of this, these demo versions will not delete / repair ... 100% completely. The rest is already CANACAN for Marketing!

  • Cristian Cismaru, which is good combination of PC configuration:
    - i3 Gen 4 + video card + 4 GB RAM
    or
    - i5 Gen 4, without video card + 8 GB RAM
    Intel i3 with 2 2 cores and HT in games is seen as QuadCore? How long is necessary to upgrade the i3 i5?

    • I would go on the first version paca video ram is quite affordable and you can always buy more.
      The video card is used on other tasks, not just gaming.
      What video card is used?
      Gaming course
      Decoding video online and offline
      Hardware acceleration in applications
      Faster video transcoding
      Web browser (multimedia)
      Graphics
      Design
      Facial Recognition fast
      Encoding for the gutter
      Etc, etc.

    • Howdy !
      I5 generation Intel is built with much newer technology has extra features, and is much faster than Intel i3 ancestor ,, ,,. Video chip embedded in high performance Intel i5 is equivalent to any cheap video card working on bandwidth and bit mica- 64 1-2 GB memory has. Little drawback is that the chip has its own memory as separate video cards and uses 1-2 GB DDR RAM memory, but you wrote that the system has 2-8 GB RAM, therefore, is where to get the memory.
      I came late with this message for you, but I published it for others who do not know how to look at the Intel site and compare the technical data between processors to really choose a processor with as many functions as possible and then to look at "power and speed"! The rest of the stories are already CANCAN!

  • I greet you, I heard an interesting thing, install OS (Ubuntu or XP can not remember) on RAM, it
    can? RAMDISK using a program and achieve practically a RAM disk that install OS, but earlier you said that RAM is volatile, so basically restart or wipe all that remains intact with OS dik?

      • It would be faster if I use ECC RAM.
        Can Intel and AMD will introduce support for ECC and consumer range.
        Now you need to use Intel Xeon if you want to keep your integrity intact as data is written and read from RAM.
        For those who do not know:
        ECC means "error correcting code" and helps us verify and maintain the integrity of data that is being transferred to and from RAM at very high speeds.

        • That's right, you're right but ... it costs. I have no "power", I do NOT produce. I'm super happy with how tahrpup 6.0.2 moves only in RAM (I removed the ssd and hdd). For over half a year I haven't had any crashes, viruses or other problems, although I still get "x ..'s"

  • Hi, may occur in the future and a tutorial on how to optimize Windows 8.1 (10), so that it runs better with a smaller RAM. Thank you!

  • You did not specify in the tutorial the differences in the hard drives, for example, if you have a hard drive, sata 2 is slower than the sata 3 and sata 3 can transfer up to 1 GB / s. if I'm not mistaken. and you didn't specify that in windows it always consumes everything like it's full. best use linux and you will see big differences in everything and more in linux opens in 1 2 seconds maximum one or more applications compared to windows and you do not need maintenance applications on linux. you can mention and encourage users to use linux as such tutorials. as well, all Romanians have broken and infected windows.

    • Hard disks do not matter if they are on SATA1, 2 or 3. The HDD is not so fast as to saturate the SATA1 interface at least (150 MB / s)
      Not to mention SATA2 or SATA3 that can carry data at a speed that 300 600 MB / s.
      Hard disks can be easily mounted on sata2 or sata1, I put them on sata2 on all and the ssd is on SATA3 because it needs a fast interface.
      Only if you want to install about 4 hard disks in RAID 0, you have to put them on sata3.
      In RAID0 HDD speed is summed, at least theoretically, practically does not scale quite so well.

      • well it matters somewhat. look I have an older pc sata 2 and it has support only for sata 1 2 so it says when connecting and on that pc the transfer rate is much lower than the newer pcul which has support sata 2 and 3 here I mean if you have a hard drive with sata 3 it doesn't move so hard even if you don't have an SSD. and in vain you have a sata 3 if you connect it to the sata 2 port if these ports are not universal sata2 / 3 well understood and write data faster. at least for me it's the difference where I connect the hard drive 3. now it may depend on other circumstances. I tested sata 2 on older pc on port sata 3 so to speak and it transfers the same stuff more slowly I started to compare.

        • I forgot to say that I have only one hard enough 1 TB as my super. and I have a suggestion to comments would be good to put an edit button to edit coment coment eg 5 minutes for editing. Answers to 100 not forget that the world adauce something after posting

  • Cristi I have seen you curiozitate.Am Windows compatible programs 10.De where you found him? As if I put it probably will not recognize my mouse or keyboard, because most Windows compatible or 7 8, not to mention the programs that do not exist for Windows 10.

    • Hi, Sandu I want to tell you that today I installed Windows 10 x64 Enterprise and recognized everything from my PC. I have a mouse and a keyboard from HP in 2009. I still let you deduce.

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