Recent Questions

Is there an offline program that let's me convert my png files to webp? I'm running MacOS X 10.11 El Capitan. Searching on google I was only able to find online converters that shrink the size of the Image and do not let me upload more than one file at once. This is a problem since I have around 800 pngs to convert. Let's block ads! بخوانید...

i have Dell Inspiron 5520 laptop and the ac adapter is no more working, i bought a new ac adapter but it's 6.7 ampere not 4.62 Ampere, it's working but it's charging too slow compared to the old one. Is there any reason for that? ...

I'm not sure if this stack covers this sort of issue, but I'm a bit stuck. About a week ago I downloaded MS Office Pro plus from the official MS site wanting to use the free 60-day trial that was mentioned in THIS link. I downloaded the file, installed office, and began using it happily. Fast forward to today, I come to use the software again, but all I can do is view documents. A big red bar has also appeared whenever I load up any office product from the trial as shown below. What can I do to...

I created a boot image of RHEL 7.2 and configured BIOS to boot from USB. The USB boot image is recognized. I am asked to Install or check hash. After selecting Install, the following text appears on screen: [0.0000000] tsc: Fast TSC calibration failed [ OK ] Started Show Plymouth Boot Screen. [ OK ] Reached target Paths. [ OK ] Reached target Basic System. Mounting Configuration File System... [ OK ] Mounted Configuration File System. [7.920070] nouveau E[ PIBUS][0000:01:00.0] HUB0: 0x6...

and an error box comes up saying flash has stop working, continue, or stop program? task manager sezs hard drive is at 100% usage, if i let machine set for a just a while computer resumes, Where is best place to start looking for program or service or bug in stuff that is running? Let's block ads! بخوانید...

I'm an L2 helpdesk guy and I have a user whose Lenovo L440 will not connect to wifi. The wifi icon in the notification area shows a red X and the "tu wireless on" button is greyed out in the Mobility Center. When she presses F8, it shows that wifi is on. The adapter is enabled and "allow to tu off to save power" is unchecked. We've reinstalled Pro/Set Wireless, and tried to install the adapter driver from the Device Manager. When I uninstalled the device there, checking the "remove driver" check...

even with my android device connected to it, it tus off after some time. i guess it happens when the phone goes to sleep. is there any way to keep it on, until it is switched off manually? ...

Recently started working as the tech support for a small company. Recently I leaed that they've all been experiencing graphical glitches with Microsoft Office that I think might be a symptom of larger issues. Has anyone ever seen a graphical error like this before and if so how was it resolved? Here's a video of the glitch: https://goo.gl/photos/E2oynsAXfNJMTaau9 It's affected both Office 2010 and 2013, other programs are affected at the same time, its not reproducible as far as I've been able t...

I guess i worded my first question on my profile wrong or was unclear about it, but I recently edited it and added comments to verify. Still on hold, can anyone inform me please. ...

I just got a new laptop which is just 2 months old running Windows 10. Today when I checked the battery life the battery has wo down 9% which is like 4.5% per month, in this rate my battery would only last close to two years or less. What's the average wear rate of the laptop battery? I use the laptop plugged in most of the time how ever let it drain (not completely) and charge it back once in a week. So a 9% drop is like 50 charging cycles which it definitely didn't had. So this much of wearing...

I have a Dell Inspiron 15 laptop with factory-installed Windows 8, upgraded to Windows 8.1, and later to Windows 10. Since I have purchased a new computer, I decided to perform a factory reset on the laptop (using the Remove files and clean the drive option) in order to repurpose it. It reset flawlessly on the first try in about 5-6 hours, and runs perfectly now, but with only one issue introduced after the reset that wasn't present before: the laptop now powers itself on from a shut-down state ...

I have a junker laptop that I want to run Linux on and just SSH into. I believe that the BGA of the videocard has some damage, do I really need to reflow this sucker before using it, or is it safe to install Linux on it, ssh in, and just keep the lid down so the monitor stays off? Let's block ads! بخوانید...

first time on site. I have a range of LibreOffice Calc cells A1:M218. Most rows have a "Y', for Yes, in one of the columns but some rows are empty. Is there a function that can be entered in column N which will highlight the empty rows by retuing a specified character? If there is a function would it also work in MS Excel?LibreOffice Let's block ads! بخوانید...

On my iPhone, there is an app for Google Inbox, where I can swipe messages left or right to archive them or snooze them. Is there a way to get the web version to do the same thing on a touchscreen computer? If it helps, I'm currently using Google Chrome on a Microsoft Surface Pro 4, but I expect that this would be applicable to any touchscreen laptop / tablet running Windows 10. Let's block ads! بخوانید...

It depends. It completely depends on what you're programming. If you are programming apps or need to use programming tools that require higher resource usage then I'd go with #1 and even go up to 16 GB ram. BUT, in general, both are perfectly fine. You can even get a laptop with lower spec and it should be fine. Again, it depends. Oh, and GPU only matter if you are programming graphics related software. I mean, do you need good graphics card to develop a servlet? No. Let's block ads! بخوانید...

I have a Dell Latitude E6540, Windows 7 Pro SP1; installed programs list includes "Intel(R) PROSet/Wireless Software for Bluetooth(R) Technology". If I right-click on that in Control Panel / Programs and Features, I get options for "Change" and "Repair". If I choose "Repair", it operates for a couple of minutes, then tells me that "Bluetooth Device Monitor failed to start"; it suggests I ensure that I have sufficient privilege to start system services (which I do; I run out of an admin account a...

my laptop support 2560×1600 resolution, but I need know do it supprt 2560×1080 resolution perfectly? I will buying "LG 25UM65-P Ultra-Wide IPS Monitor" but I'm not sure. ...

OK. I know this question is really long but I wanted to be specific. Let me explain in more detail. I am using CoffeCup HTML editor software to edit a website. I have started a Website Project using the feature in CoffeCup (CC). I have also included a private FTP server as part of the project. I verified that CC is indeed connected to that server. I set the Website Project Path to my Desktop/Cyroot Stuff/CYROOT. Now when I use CC's Test Webpage feature to test an HTML page from my local source I...

I am using HP550 Notebook PC, I can't find option to enable VT-x in my laptop. In my BIOS settings, I don't have options related Virtualization Technology, my BIOS version is F0.0. I also tried to update my BIOS with version F1.0, but it results in 'unhandled exception' while installing. I don't know how to fix it. Please give me solution for this. Thanks... Let's block ads! بخوانید...

I'm getting a Dell Inspiron 7559 with initially nothing but a 256GB SSD which has a Windows 10 pre-installed. It will have a slot left for a hard drive and I plan to put in the one I currently have in my laptop which has Windows 7 installed. When I put it in will Windows 7 also work cause I'd rather that not happen since I Just need this one for the space. Is there any way around this? Let's block ads! بخوانید...