What to do if Lenovo Desktop computer does not start?
If your Lenovo Desktop computer isn't starting, check these things: Make sure the power cord is firmly plugged into both the back of the computer and a working electrical outlet. Confirm that the power indicator on the front of the computer is lit. Also, check that the computer's voltage matches what's available from your electrical outlet.
General| Tcase | 72.6 °C |
|---|---|
| Bus type | DMI |
| Stepping | C2 |
| Processor cache | 4 MB |
| Processor cores | 2 |
| Processor model | i5-650 |
| System bus rate | 2.5 GT/s |
| Processor family | Intel® Core™ i5 |
| Processor series | Intel Core i5-600 Desktop Series |
| Processor socket | LGA 1156 (Socket H) |
| Processor threads | 4 |
| Processor codename | Clarkdale |
| Processing Die size | 81 mm² |
| Processor frequency | 3.2 GHz |
| Processor cache type | Smart Cache |
| Processor lithography | 32 nm |
| Processor manufacturer | Intel |
| Processor front side bus | - MHz |
| PCI Express slots version | 2.0 |
| Processor boost frequency | 3.46 GHz |
| Processor operating modes | 64-bit |
| ECC supported by processor | No |
| PCI Express configurations | 1x16, 2x8 |
| Thermal Design Power (TDP) | 73 W |
| CPU multiplier (bus/core ratio) | 24 |
| Maximum number of PCI Express lanes | 16 |
| Memory types supported by processor | DDR3 1066/1333 |
| Number of Processing Die Transistors | 382 M |
| Memory channels supported by processor | Dual |
| Memory bandwidth supported by processor (max) | 21 GB/s |
| Maximum internal memory supported by processor | 16 GB |
| Chassis type | All-in-One |
| Power supply | 150 W |
| Cabling technology | 10/100/1000 Base-T(X) |
| Networking features | Gigabit Ethernet |
| Storage drive interface | Serial ATA |
| Maximum graphics card memory | - MB |
| Compliance industry standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab |
| Number of processors installed | 1 |
| Internal memory | 2 GB |
| Internal memory type | DDR3-SDRAM |
| Maximum internal memory | - GB |
| HDD speed | 7200 RPM |
| HDD interface | SATA |
| Storage media | HDD |
| Optical drive type | DVD-RW |
| Card reader integrated | Yes |
| Total storage capacity | 320 GB |
| Compatible memory cards | - |
| On-board graphics card model | Intel® HD Graphics |
| On-board graphics card base frequency | 733 MHz |
| Audio system | HD |
| Display diagonal | 23 \ |
| Native aspect ratio | 16:9 |
| Operating system installed | Windows 7 Professional |
| USB 2.0 ports quantity | 8 |
| Firewire (IEEE 1394) ports | 0 |
| Ethernet LAN data rates | 10, 100, 1000 Mbit/s |
| Product color | Black |
| Total megapixels | - MP |
| Processor ARK ID | 43546 |
| Processor package size | 37.5 x 37.5 mm |
| Graphics & IMC lithography | 45 nm |
| Supported instruction sets | SSE4.2 |
| Intel® Turbo Boost Technology | 1.0 |
| Physical Address Extension (PAE) | 36 bit |
Weight and Dimensions| Depth (with stand) | 116 mm |
|---|---|
| Width (with stand) | 560 mm |
| Height (with stand) | 443 mm |
| Weight (with stand) | 11500 g |
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