Tag Archives: laptop

Charge your iPad from any PC USB port & fix “Not Charging” error

Just a very quick Christmas post. If you’ve got an iPad and you’re wondering why it won’t charge over your desktop or laptop’s USB ports – it’s because by default desktop USB ports only provide 1A of current to connected devices. Any iPad actually needs more than this to charge, hence why Apple give you a special charging plug to charge it.

However, hope is not lost. You can actually get an app for your PC which manually increases the amount of current that your PC’s USB ports provide. It’s called AI Charger and it’s by Asus. Don’t be  fooled though – it will actually work with any computer and not just computers with Asus motherboards.

All you need to do is download the app from the page, install it and give your computer a reboot. When you turn it back on, you should notice that your computer will now charge your iPad (albeit slowly).

This should actually work on any desktop or laptop. Bear in mind, though, that use of this app while using your laptop’s battery may cause excessive wear to your battery. A useful app though, nonetheless.

Toshiba P850-138 review: well priced mid-range entertainment laptop

Toshiba has always had a history of producing decent quality laptops that last and feel well built. This laptop is no exception. Whilst the laptop is, by no means, the most powerful machine around, it definitely does pack some decent hardware.

I think Toshiba’s idea was to create a light entertainment machine that wouldn’t cost the Earth. It seems to do that pretty well – considering it has a dedicated 2GB nVidia graphics card, Harmon/Kardon speakers and built in Bluetooth 4.0 and Wireless N Wi-Fi for easy streaming.

However, it’s not all high spec hardware. After all, the machine only has a 2.3Ghz dual core Core i3 processor. Whilst the rest of the hardware in the laptop makes the slower processor unnoticeable, you’d think they’d have looked a bit higher for something that originally cost £600.

Thankfully, the price has since fallen to £500, which I believe is far more reasonable.

The laptop will cater for the average person’s entertainment desires pretty well. The 2GB nVidia GT630M will handle most pre-2012 games at high quality settings without breaking a sweat – and even 2012 games will run if you’re prepared to sacrifice a bit of quality. I tested the machine with GTA IV, Assassin’s Creed Brotherhood and Just Cause 2 – all of which played really well, even at high settings. That, paired with the Harmon/Kardon speakers – which provide a really good audio experience with fairly good bass and treble (especially for a laptop), make games and HD films a pleasure to play/watch. With the bonus of a 640GB hard drive, you aren’t likely to run out of storage for your multimedia.

And for those that need to travel, it’s got you covered too. Battery life is fairly good – expect 4-5 hours of use when browsing or word processing. You’ll even get a couple of hours of gaming out of the battery – but watch the laptop doesn’t overheat when fans are throttled by power management (but rest assured it will shut down if it does get too hot). The device isn’t too heavy to carry around either. At 2.6kg it’s hardly light, but it’s not something that would be too heavy to take to work or commute with. The lid of the laptop has a very smart looking aluminium finish which will stand out in the office, too.

There are a couple of issues. There seems to be a bit too much movement in the keyboard when typing heavily – which doesn’t seem fragile but I would have liked it to be a bit more sturdy. Also, don’t be surprised when you find the laptop full of bloatware from the start – although not all of it is useless. Things like McAfee security can be binned straight away (get Microsoft Security Essentials instead) – however tools like Toshiba’s Sleep and Charge can be a lifesaver.

Sleep and Charge is a utility that’s been bundled with Toshiba laptops for some time now. Basically, two of your four USB3 ports (yes that’s right – four USB3 ports) are programmed so that when you shut down, sleep or hibernate the laptop, the ports remain on. This means you can plug in your phone or MP3 player into the port and charge it off your laptop battery. There’s also a similar tool for the onboard speakers – plug your MP3 player into the 3.5mm mic jack while the device is off and make use of your nice speakers.

Overall, I think that at £500 you won’t get much better in terms of an entertainment laptop. Yes, it has it’s few minor issues – but overall it has all the hardware to keep you entertained for hours on end. I’m really impressed with it, and with a brand like Toshiba I can be confident it’ll be working well for years to come.

When will hard drive prices start to fall?

If you’ve been keeping up with tech news over the last few months, you’ll remember the Thai floods that wreaked havoc for hard drive production last year. The floods did a lot of damage to major hard drive brands as their factories in Thailand were badly damaged.

Ever since the floods, hard drive prices have skyrocketed. It seems you can’t get a 1TB hard drive for much short of £100 any more, and for anything smaller prices aren’t much cheaper!

Analysts are now saying they expect high prices to continue through 2012 as recovery slowly starts to take place. iSuppli is predicting that supply will be back to normal levels towards the end of 2012, but until then prices will remain reasonably high.

What’s annoying is that, when I look on Amazon, it seems to be cheaper to buy an external hard drive and rip the drive out of it than too buy an internal drive on it’s own. What sense is there in that?!

Fix USB devices not charging on laptops/netbooks (Windows 7)

Last night, I came across a minor issue on my netbook. I want to be able to charge some of my many USB devices (such as my phone, iPod, mifi) while on the go, but I couldn’t get them to charge properly.

For example, I tried to plug in my mifi to charge it up on my long trip home – the computer recognised it fine and it charged for a few seconds – but after a little while the device reported it wasn’t charging.

I’ve discovered the problem is caused by a little power saving feature in Windows 7. It has a feature built-in that automatically reduces the power supplied to a USB device if it is not in use. Whilst this is a handy idea, it’s pretty annoying when I want to charge gadgets.

If you’re having the same issue, here’s the fix.

Go to Control Panel (make sure you’re viewing all options – by selecting Large/Small Icons in the “View by” menu), click Power Options and then choose the power plan that you’re using most (in time you might want to go through all of them). For the power plan you’ve selected click “Change Plan Settings” and then “Change advanced power settings”.

Now you’ll need to navigate to the “USB settings” plus button. Click it, then the plus button of “USB selective suspend setting” and you should see the following.

image

They’re probably set to Enabled. If they are, here’s your problem. Set it to Disabled for both On Battery and Plugged In, click Apply, and that should solve your problem.

If you can’t modify the settings because the options are all greyed out, it’s because your computer’s manufacturer is using some form of power management software that doesn’t want you to change the settings. In the case of my Samsung netbook, it was “Fast Start”. Disable whatever crud it is that’s greying out the options and you’ll be able to modify the settings. 

Rumour: Windows 7 Free Upgrade Program starting 26th June?

There’s a little rumour going around the internet at the moment.

If you remember, when the launch of Windows Vista was approaching, Microsoft did a ‘Free Upgrade’ program, meaning that users who bought a PC with Windows XP Media Center 2005 from a certain date (I think that was the case – maybe it was all versions of XP… I can’t remember) would get a free express upgrade to Windows Vista when it was launched.

Well, it would appear that Microsoft are taking this approach again, but for Windows 7. So, if the rumour is true, if you buy a Windows Vista PC (Home Premium, Business or Ultimate I think) anywhere from June 26th and October 22nd (Windows 7 launch date), you’ll get a free upgrade to Windows 7.

So if you are thinking of buying a new PC or laptop, hold off a couple of weeks and wait for the campaign to start.

Here’s another little rumour going round too: As well as Windows Vista preinstalled machines having a free upgrade to Windows 7, it would appear that Microsoft is planning to start the Upgrade Program on boxed versions of Windows Vista too. So if you buy a separate copy of Windows Vista Home Premium, Business or Ultimate, the chances are you’ll get a free upgrade to Windows 7 too.

Bare in mind this is all rumours – Microsoft still hasn’t confirmed what is happening with the Upgrade Program this time round as yet, so we’ll have to wait and see if the rumours are true.