Guest post by: Tibor Schiemann, President and Managing Director, TuneUp.
Does it take an eternity for your PC to boot up? Have you trolled the web for some tips on improving it? Unfortunately, there are some really bad tuning advices out there, but here are four Windows boot optimization tweaks you can definitely trust.
Turn off unnecessary start-up programs. Third-party applications can slow things down quite a bit depending on your system, so go through the list of start-up entries and get rid of the programs you’ll never use or need. This won’t just help improve boot time; it should also reduce the number of annoying pop-ups informing you to take various actions.
I actually tested this tip by disabling 19 start-up entries on one system and 25 start-up entries on another. It was surprising to see that neither machine had significant improvements in terms of boot time, but I noticed that my systems were much more responsive right after logging on and during general use. This is because disk usage significantly decreased once these start-up entries were turned off.
Since much less is going on during the boot-up process with the start-up entries disabled, you can start working with your computer much more quickly after logging on. You’ll also regain both CPU and RAM resources, which will help speed up the applications you’re actively working with. While you probably won’t notice a huge improvement in boot time like in my test, this tip will help you be more productive and conserve system resources.
Disable devices in Device Manager. PCs and laptops come with several built-in devices or other components that you may not need, such as a Bluetooth transmitter, an Ethernet adapter, a web camera or a sound chip. Windows does not need to reserve interrupt requests (IRQs) and memory resources and load up drivers if the devices are disabled, so turning them off should improve boot time.
I again put this tip to the test and used Device Manager to turn off several devices, including a webcam, virtual DVD drives and all USB ports and controllers. Boot time went down by a couple of seconds on both of my test machines once the devices were disabled. This tip also had a neat side effect—it helped me preserve battery power on the laptops.
Get more RAM for your PC. This is always a good thing to do, but does it really help improve boot time if you’re just upgrading from 1 GB to 2 GB or from 2 GB to 4 GB? Since core Windows system files, drivers and basic services all amount to less than 1 GB, boot time shouldn’t be affected. However, more RAM should drastically reduce swapping memory to the disk.
I used msconfig to limit the total memory used by my test systems and see how upgrading RAM affected boot time. As expected, the computers’ start-up times steadily improved as more GBs of RAM was added, and on an Asus tablet (Core i5, 4 GB of RAM, SSD drive), boot time decreased noticeably.
Tweak your BIOS, which may slow down boot time due to unnecessary checks or settings. To combat this, set boot priority to your hard disk, for example, and disable booting from your DVD drive, USB port or network; by doing so, you should be able to shave a couple of seconds off your system’s boot time.
Try to find the “Boot” category in your BIOS, and set your PC to look only for a bootable operating system on your hard disk. But, don’t forget to set it back in case you decide to install a new operating system or run a USB rescue environment. Also, try to find the “Quick Boot” option and set it to “Enabled” to skip the boot analysis of hardware components.
These are the four most effective (and safe) ways of improving Windows’ boot time. Visit the TuneUp Blog about Windows (
), where we’ve sifted through misleading optimization tips and tuning information, to learn more and make sure that you are maximizing PC performance.