racoma.com.phJ. Angelo Racoma on technology, economics, writing, problogging, and getting things done

The term “wireless landline” is now in vogue among Philippine telcos. While it’s certainly a nifty idea to bring your landline anywhere, it’s mostly a marketing gimmick for me. Isn’t it just a glorified unlimited calling scheme? But instead of being able to call phones within your own network only, you get to call landline phones within the same locality.

I, myself, use PLDT Landline Plus, which I keep plugged into my trusty ol’ Nokia 1112, and which I use for calling fixed lines while on the move.

But I think I may be switching to Globe’s Super DUO soon. It’s probably more practical, since I use Globe prepaid as my primary mobile number. Globe also upgraded DUO to Super Duo with one great feature. Instead of giving you unlimited calling capability only to landlines within your locality, you can also call other Globe and Touch Mobile phones anywhere in the country with no extra per-minute charge.

Wha’ts even better is that Super DUO is now available to all Globe subscribers, postpaid or prepaid. Previously, when the original DUO was introduced as a prepaid service, it was a bit expensive (P700 per 28 days), and was only available to DUO-enabled SIMs, which you had to purchase. Now anyone can sign up just by texting SUPERDUO (plus some keywords) to 8888. It’s also more affordable at P599 for 30 days.

To activate the service, you would have to text the following keywords to 8888.

SUPERDUO [area] [plan]

Areas include the following:

• MM for Metro Manila


• CEB for Cebu


• TAG for Bohol


• ROX for Capiz

You have two choices for a plan:

• 35 for P35, which is good for one day


• 599 for P599, which is good for 30 days.

I’ll be trying out this service soon. My primary concern is whether it interconnects well with other networks like Bayantel, PLDT, and the like. That’s one of my biggest gripes with my PLDT Wireless landline. I can’t seem to make outgoing calls to Bayantel.

I’ll post a preview and a review soon.

I made a few calls to HP Support, and I was able to solve the heating and battery life issue on my new Presario B1256TU. It turns out that a resetting of the BIOS to defaults would solve things. Now SpeedStep works even at first power-up (without needing to wake up from sleep first).

Next up: making some modifications to the BIOS, to see if things work well even with BIOS changes. I also need to see if disabling the onboard LAN from the BIOS would help extend battery life.

So I went ahead and got myself a Compaq Presario B1256TU notebook computer for use as my mobile workstation. The retail package did not include an operating system (that’s why it’s relatively cheaper), and so while paying I was thinking whether to:

• Install Ubuntu Linux as my primary OS,


• Install a bootlegged copy of Windows XP or Vista.


• Purchase an original copy of Windows Vista.

A new copy of Windows XP was out of the question, since in my mind this is already a dated OS. Sure, it’s more reliable than ever, given the seven or so years since its first release. But seven years? That’s old!

Ubuntu, meanwhile, is cool, but sometimes I still find the need to run Windows apps that simply cannot run on Wine. So this could perhaps be a hobby OS. I do run eeeXubuntu on my Asus Eee, though. And so my wife and I decided to go for Vista, so we can have some exposure to some new OS at home.

And so we bought a copy of Windows Vista Home Premium to go along with the laptop. The shop gave us a discount with an OEM package (I wonder if it’s legal to bundle a separate OEM package with a laptop sale, though). I also asked for a copy of the HP-Compaq drivers for the B1256TU, as I also read that while drivers are available from the HP site downloading can take some time.

Our home is now a multi-platform one, with a Mac that runs OS X Tiger, a notebook that dual-boots Windows XP and Ubuntu Feisty (due for upgrade soon), an Asus Eee that runs eeeXubuntu, and this new Presario that now runs Vista.

The Compaq came packaged with 1GB of memory, though, and from what I’ve read 1GB is inadequate for use with Vista. But the first few days I was using the laptop, it was responsive enough. I noticed a significant improvement when I plugged in a 4GB SDHC into the built-in card reader for use with ReadyBoost, which basically uses flash memory as cache. This is faster than having to access virtual memory from the hard drive, whenever physical RAM runs out.

But then I was planning to use this machine for photo manipulation and some video editing. So I replaced one of the 512MB RAM sticks with a 1GB one (not able to find a 2GB stick yet, and because the sales person mistakenly told me that Pentium Dual Core machines only supported up to 2GB RAM). Some improvement. And when I found a 2GB stick cheap enough (PhP 2,000 flat for a Kingston branded one), the laptop now runs on 3GB. Good thing I didn’t go for two 2GB sticks. I read you needed to run the 64-bit version of Vista to fully harness the extra gig. So it’s effectively a 3GB maximum for me!

The eye candy that comes default with Vista Home Premium (which Home Basic does not have) is both functional and aesthetically-pleasing. I’m a fan of OS X’s Expose, and Compiz Fusion’s scale, which make switching windows easy and intuitive. Vista doesn’t have that, but instead has Flip 3D. It’s not as intuitive as Expose, since you don’t get a full view of Windows thumbnails (just the top left edges), but it does its job fine.

SpeedStep Problem on Windows Vista

My only gripe with Vista so far is that it’s not able to adequately make Intel Speedstep work! I was wondering why the laptop got hot at the bottom, and the battery lasted only one hour. The Intel T2370 processor the B1200TU ran with was supposed to have SpeedStep. That meant the processor could run at low clock speeds when it didn’t need power, and could step up the speed (and voltage) when performance processing was needed. This translated to cooler operation and power savings.

And so I installed various CPU monitoring apps like CPU-Z and RightMark CPU Clock, and they all showed that the CPU speed was hovering somewhere between 1.72 and 1.73 GHz—hardly SpeedStep-like adjustments.

So I did some research and found out that a lot of other Windows Vista users had problems with SpeedStep on Intel dual core processors. These users had no problems with SpeedStep on XP or most Linux distros on the same machines, but Vista was simply unable to control SpeedStep. It’s a pity, since Vista does have a built-in way to define the speed ranges you wanted your processor to run on.

This was a really big speedbump in my book. Having the processor cores run at full speed all the time meant fast battery draining and a hot laptop, much like using Celeron-M processors.

With much tweaking, I discovered that on the Compaq B1256TU, the Processor will SpeedStep properly after waking from sleep. So after a cold boot, SpeedStep doesn’t work. After resume from hibernation, SpeedStep doesn’t work. It will only work after the computer has been awoken from standby state.

If you have a Pentium Dual Core machine running on Windows Vista, you can verify this by using CPU-Z or RM Clock. You can monitor the processor frequency adjusting from 0.7 GHz to 1.73 GHz according to CPU load. If you want to be able to customize this (such as by under-volting, or specifying which P-states or frequencies to use), you can use the “performance on demand” setting of RMClock.

Actually, this serves as a warning to people running Vista on their laptops. I know a few people whose laptops have been overheating for no apparent reason. I’ve even read reports that the Presario B1256TU was running at abnormally high temperatures out of the box. Now I know: it’s most likely that SpeedStep is not running properly. So this means the processor is always at full speed, and depending on the load, this likely causes high temperatures.

Does anyone else have similar experiences with Vista?

As for the notebook, I’ll post a more in-depth review soon. I paid in cash, btw, so I got it for less than the published PhP 35,950 price. With Vista Home Premium included, I paid just a bit over PhP 40k.

If you’re a Smartphone user, you should try out Fring. It lets you chat and talk via Yahoo IM, Google Talk, and a host of other IM networks via 3G, GPRS or WiFi. You can even make and receive calls via Skype, Google Talk, FWD and GIZMO over WiFi and 3G networks. Now that’s cool. Imagine if all mobile phones could access these VoIP networks via WiFi. Free calls for everyone!

fring™ is a mobile internet service & community that enables you to access & interact with your social networks on-the-go, make free calls and live chat with all your fring, Skype®, MSN® Messenger, Google Talk™, ICQ, SIP, Twitter, Yahoo!™ and AIM®* friends using your handset’s internet connection rather than costly cellular airtime minutes.

Call quality is above average, and this is highly dependent on the network speed, and of course, the processing capability of your smartphone. On WiFi networks, Skype and SIP calls are good, albeit with some lag, which is expected.

And if you’re an avid IM user, you would love how Fring can keep you connected anywhere there’s a WiFi hotspot or 3G connection. I’ve been using this at my home wireless network for the past few days, and I don’t even have to turn on my computer(s) to IM or VoIP.

Fring has versions for Symbian, Windows Mobile and UIQ, and even the iPhone. That includes most Nokia, Motorola, SonyEricsson, O2, and a host of other Smartphones.

The new school year is just around the corner and I can see kids asking their parents to buy them laptops (among other gadgets, like cars, perhaps?). Here’s one practical choice: the Compaq Presario B1256TU. It’s not your top-of-the-line gizmo, but it sure packs a wallop for a compact 12-incher. I’ve been reading rave reviews about it, not mostly because of its performance, but because of its value-for-money.

For PhP 35,990 you get a dual-core machine with 1 Gig of RAM and 80GB of SATA hard drive space. It comes with a dual-layer DVD burner, a webcam, built-in mic, and most standard laptop peripherals these days.

This can practically be the next hit laptop after the Asus Eee—at least, in the Philippines! The B1256TU was, after all, designed to be targeted at the Asian Market. It is (relatively) affordable. The specs are reasonable. And Compaq is a trusted brand. And did I mention it looks sexy, too! It’s no MacBook Pro, but it looks sleek and slick, from what I see at stores and pics online.

Sure, my Asus Eee sells for half that price, but in terms of being a portable workhorse, the B1200 series can compete. And you can’t really compare them. It’s like comparing a main arm to a side arm. Like comparing the range, efficacy and accuracy of an M-16A rifle with a 9mm pistol. Both of them excel at what they’re made for, but they can’t necessarily be compared head-on because they were designed for different (though related) purposes.

One of the reasons it’s cheap is because there’s no OS pre-installed. Well, there is, if you consider DOS still useful these days! But that’s not a problem. If copyright is a concern, and you’re a penny-pincher, you can try Ubuntu. I suppose it should work like a charm, with this baby’s specs. As I’ve written before, Ubuntu can even give a better out-of-the-box experience than Windows. If you want Windows, the cheapest editions, I think are about PhP 4,000 for either Windows XP Home or Vista Home Basic.

Worried about RAM? You can upgrade down the road. 1GB sticks are cheap these days. Ubuntu will be fine on 1GB. XP, too. Vista would need more, but you can always just spend the extra PhP 1k each for 1GB sticks. That’s still a practical choice, compared to buying PhP 100,000+ machines with all the bells and whistles.

Now, considering I’ve been on the lookout for a laptop, do you think this cuts it? I’ve been a Compaq user for almost two years now, ever since I acquired my V2000 in July of ‘06.

My V2617TS was my cheap laptop find back then, at only PhP 31,000 (less if paid in cash, which I did). But that didn’t have built-in WiFi. The B1256TU has all the works!

So parents, do consider the Presario B1200 series for your kids this June. Hey, my 5- and 3-year old kids are already asking for my Mac Mini and widescreen LCD!