COMPUTER NOT TURNING ON? Constantly dead?

A few days ago I left my computer ( Lenovo Z500) on (by accident) and being low on battery, it died. I thought that I would just charge it and it would turn back on, but for three days now it has been "charging" but won't turn on! Every time I plug in the charger or press the on button, the battery icon on the front flashes red three times. I'm extremely worried and don't know what to do! I thought it was really low on battery, but after three days (and nights?). Please help! I need my computer everyday, and it's only about 6 months old?

Guest 2 answers

Can i have 2 different graphic cards in 1 system?

Anyway i currently have a lenovo 8gb with a geforce gt 720 which i have few complaints it is a okay setup but here in a week or 2 i'm buying around 500$ worth of upgrades to it which includes another 8gb of ram and then a GeForce GTX 770 and i have seen some places saying i can't mix them and i can so i'm curious can i have both graphic cards (GeForce GT 720 and a GTX 770 ) is that possible?

Guest 5 answers

How to stop my videos from lagging and being choppy?

I'm on a Lenovo Windows 8.1 PC, and just recently, out of the blue, all my graphics started acting up. It's worst on Netflix, but the problem also exists on youtube, facebook, and various gaming websites.

I've spent the last four days googling this problem and am at my wit's end.

The videos start to lag and go choppy, the audio goes out of sync, and a static-y crackling noise starts up.

I've done just about everything the rest of the internet has suggested; I have antivirus software, I've re-installed flash, I've enabled and disabled the different flashes multiple times, I've emptied my cache and my history and restarted my computer more times in the last half a week than in this past year.

Guest 3 answers

Asus or lenovo all in one pc?

I'm looking to buy a new pc which is better make lenovo c470 or asus et2230 as can't find many reviews on asus and read sound isn't to gread on lenovo price is similar

Guest 2 answers

LENOVO Y50 GTX860M 4GB Based on MAXWELL or Kepler?

I checked the Nvidia control panel on Lenovo Store it said 640 Cuda Core
and 1000Mhz Something of GPU clock speed.
4GB DDR5

Does that mean its Kepler or Maxwell?

I asked Lenovo staff they didn't even know what is Maxwell or kepler…

Guest 1 answer

What I need to upgrade from these for Skyrim?

Host Name: USER-PC
Sound Card: Speakers (Realtek High Definiti |
Network Adapters: Realtek PCIe FE Family Controller
AC Power Status: OffLine
Firewire (1394):Not Detected
Network: Network Present
Motherboard *:LENOVO
Manufacturer *:LENOVO
Display Adapters: Intel(R) Graphics Media Accelerator 3150 | Intel(R) Graphics Media Accelerator 3150 | RDPDD Chained DD | RDP Encoder Mirror Driver | RDP Reflector Display Driver
CPU Info: Intel(R) Atom(TM) CPU N570 @ 1.66GHz
Battery Status: High
Time Zone: China Standard Time
Ports: COM Ports NOT Present. LPT Port NOT Present.
Hard Disks - Free. : 41.5GB | D: 3.1GB | E: 6.9GB
Hard Disks. : 110.9GB | D: 187.1GB | E: 7.5GB
BIOS Info: AT/AT COMPATIBLE | 03/31/10 | LENOVO - b
Internet Explorer:8.0.7601.17514
SM BIOS:50CN11WW
USB Controllers:5 host controllers.
Mouse:3 Button Wheel Mouse Present
Product Make *:20109
Monitors:1x; Generic PnP Monitor |
CD / DVD Drives:1x (F: | ) F: MagicISOVirtual DVD-ROM
CPU Speed:1535.0 MHz
IP Address:127.0.0.1 |
Screen Resolution:1024 X 600 - 32 bit
Memory (RAM):1013 MB:
MAC Address:

Added (1). Windows: Windows 7 Professional Edition Service Pack 1 (Build 7601)

Internet Explorer: 8.0.7601.17514

Memory (RAM): 1013 MB

CPU Info: Intel(R) Atom(TM) CPU N570 @ 1.66GHz

CPU Speed: 1535.0 MHz

Display Adapters: Intel(R) Graphics Media Accelerator 3150 | Intel(R) Graphics Media Accelerator 3150 | RDPDD Chained DD | RDP Encoder Mirror Driver | RDP Reflector Display Driver

Monitors: 1x; Generic PnP Monitor |

Screen Resolution: 1024 X 600 - 32 bit

Hard Disks - Free: C: 41.5GB | D: 3.1GB |

Guest 1 answer

Why is thinner CPU architecture (i.e. 22nm) directly and negatively related to CPU speed?

As CPUs become available with faster speeds, they also come with finer node architecture. Why is this? Could they not just make the CPU larger to accommodate more pathways? I understand that there are some power savings with finer architecture, but why would that stop a company from producing a larger and faster chip that was more power hungry, but intend that chip for wall-powered applications?

I just don't quite get it. Bandwidth, impedance… I'm not sure what other factors com into play…

Guest 1 answer