Moreover, Lenovo has one-click recovery, one-click antivirus and one-click repair functions, which are very easy to use. I have used Lenovo Zhaoyang E390 for two years, and I have never reinstalled the system even if it is seriously poisoned. I can fix small problems with one click and restore big problems with one click, and it will be the same as the system I just bought.
Question 2: Which notebook brand is better, Lenovo or HP notebook? Advantages and disadvantages: 1. The quality of products produced by international manufacturers is acceptable. 2. The appearance is very suitable for business and the design is reasonable! 3. The configuration is OK! But add it to 5 12 memory! Disadvantages: 1 Hot, especially AMD's cpu is even hotter! 2. Only xp-SP II system has enhanced the driver, so it seems that the effect of XP II is the best way to buy a laptop CPU. Generally divided into desktop CPU and notebook dedicated CPU. The main difference lies in the heat dissipation function of CPU. The notebook dedicated CPU generates less heat, which can make the machine work better. Intel's latest notebook cup centrino technology mainly has the characteristics of wireless China network technology and super energy saving. Memory: At present, most of the latest notebook computers use DDR memory, a few use SDRAM, and a few still use old-fashioned EDO memory. Choose different sizes of memory according to different uses of the machine. Machines mainly used for word processing can use *** M memory. For multimedia and image processing machines, it is easy to choose one or two M or more memories. Display screen: At present, the display screen used in notebooks is basically TFT, and the display screen may be the most expensive part of the notebook, accounting for almost 40% of the cost. Therefore, it is very important to choose a high-quality display screen with better brightness and clarity, higher refresh frequency and less white spots. Batteries: generally divided into nickel-hydrogen batteries and lithium batteries. Of course, lithium batteries are better. It should be noted that the general battery warranty is only three months. Once it is broken, most batteries over three months can only be purchased separately. Motherboard: The motherboards of notebook computers are all produced by professional manufacturers, and their versatility is very low. Therefore, we must pay attention to its main performance, upgrade potential and after-sales service when purchasing. Appearance: When choosing a notebook computer, we should also consider its easy-to-wear characteristics. Notebook computers need to be moved frequently, and the surface is easy to form scratches, which greatly reduces the aesthetics. Pay attention to their hardness and wear resistance when buying. Secondly, it is also important to choose the brand of notebook computer. At present, notebook computers are generally incompatible (except hard disks), so the hardware products produced by different manufacturers are different. Pay attention to the maintenance ability of various hardware manufacturers when purchasing to ensure that your laptop can be used normally. Notebook brands can be roughly divided into the following categories: 1) international brands. Mainly American and Japanese brands, including IBM, Toshiba, Dell, Compaq (paq), Hewlett-Packard (HP) and so on. Among them, IBM and Toshiba have the best quality, high market share and of course the most expensive price. 2) Taiwan Province brand. Mainly including Acer, ASUS, Phelan, Lianbao and so on. This notebook technology is mature, the price is relatively cheap, and many people buy it. 3) Domestic brands. There are mainly Lenovo, Founder and Ziguang. Because of its low price and convenient maintenance, it is more and more popular with users. For a salesperson, the most important thing is to know the basic knowledge of the notebook to be sold. Others have to slowly try the advantages and disadvantages of HP computers. Hewlett-Packard computer has many unique technologies: bright scene and bright screen technology, AltecLansing stereo, three-infrared mini remote controller (consumer-grade IR infrared receiver), four-in-one card reader, five-layer recording technology, DVD Dauble Layer recording drive, Lu LightScript. Recording technology (disk lithography) painting fast playing software. HP XB III 000 expansion base A touch-sensitive button bImprint technology cExpress card slot D fingerprint identification technology (leather) eVGA high-sensitivity camera and omni-directional microphone The whole brand product quality is definitely higher than Dell. Later, HP acquired Compaq, which was once the best PC in the 1990s. Until now, Compaq's technical patents in some computer fields are still widely used. But there are advantages and disadvantages. Some low-end and low-cost models sold by HP in China are generally more cost-effective, while high-quality models are relatively expensive. Because some HP notebooks contain the whole model of design artists, the motherboard bottom shell is closed, and it can only be separated after the keyboard is disassembled, which is not conducive to heat dissipation and cleaning. The characteristic of Lenovo is that it has no characteristics. HP is characterized by its beautiful style. Some people say that Lenovo's after-sales service is good, and HP's after-sales service is not good. This is a completely one-sided story. From my classmate's point of view ... >>
Question 3: Which is better, Lenovo computer or HP computer? Lenovo computers have advantages and disadvantages.
Advantages: 1 The products of international manufacturers are of very good quality.
2. The appearance is very suitable for business and the design is reasonable!
3. The configuration is OK! But add it to 5 12 memory! Disadvantages: 1 Hot, especially AMD's cpu is even hotter!
2. Only XP-SP2 system has enhanced driver, so it seems that only xp2 can achieve the best effect.
Problems to be considered in purchasing notebook computers.
CPU: Generally divided into desktop CPU and notebook dedicated CPU, the main difference lies in the heat dissipation function of CPU. Notebook dedicated CPU generates less heat, which can make the machine work better. Intel's latest notebook cup centrino technology mainly has the characteristics of wireless network technology and super energy saving.
Memory: At present, most of the latest notebook computers use DDR memory, a few use SDRAM, and a few still use old-fashioned EDO memory. Choose different sizes of memory according to different uses of the machine. Machines mainly used for word processing can use 64M memory. It is easy for multimedia and image processors to select memory above 128M.
Display screen: At present, the display screen used in notebooks is basically TFT, and the display screen may be the most expensive part of the notebook, accounting for almost 40% of the cost. Therefore, it is very important to choose a high-quality display screen with better brightness and clarity, higher refresh frequency and less white spots.
Batteries: generally divided into nickel-hydrogen batteries and lithium batteries. Of course, lithium batteries are better. It should be noted that the general battery is only guaranteed for 3 months. Once broken, most batteries over 3 months old can only be purchased separately.
Motherboard: The motherboards of notebook computers are all produced by professional manufacturers, and their versatility is very low. Therefore, we must pay attention to its main performance, upgrade potential and after-sales service when purchasing.
Appearance: When choosing a notebook computer, we should also consider its easy-to-wear characteristics. Notebook computers need to be moved frequently, and the surface is easy to form scratches, which greatly reduces the aesthetics. Pay attention to their hardness and wear resistance when buying.
Secondly, it is also important to choose the brand of notebook computer. At present, notebook computers are generally incompatible (except hard disks), so the hardware products produced by different manufacturers are different. Pay attention to the maintenance ability of various hardware manufacturers when purchasing to ensure that your laptop can be used normally. Notebook brands can be roughly divided into the following categories:
1) international brand. Mainly American and Japanese brands, including IBM, Toshiba, Dell, Compaq (paq), Hewlett-Packard (HP) and so on. Among them, IBM and Toshiba have the best quality, high market share and of course the most expensive price.
2) Taiwan Province brand. Mainly including Acer, ASUS, Phelan, Lianbao and so on. This notebook technology is mature, the price is relatively cheap, and many people buy it.
3) Domestic brands. There are mainly Lenovo, Founder and Ziguang. Because of its low price and convenient maintenance, it is more and more popular with users.
For a salesperson, the most important thing is to know the basic knowledge of the notebook to be sold, and the rest should be tried slowly.
Advantages and disadvantages of HP computer
HP computers have many unique technologies:
Brightview bright screen technology of 1
2 Voice Audio (Aote Blue Star)
3 infrared mini-remotes (consumer IR reception)
4 all-in-one card readers
5 dual-layer recording technology DVD coating recording drive
6 optical script recording technology (disk lithography)
7 Fast Play Software
8HP XB3000 expansion base
Touch sensitive button
BImprint technology
CExpress card slot
D fingerprint identification technology (genuine leather)
EVGA high-sensitivity camera and omnidirectional microphone
Compared with Dell, the texture of the whole brand product is definitely higher. Later, HP acquired Compaq, which was once the best PC in the 1990s. Until now, Compaq's technical patents in some computer fields are still widely used.
But there are advantages and disadvantages. Some low-end and low-cost models sold by HP in China are generally more cost-effective, while high-quality models are relatively expensive. Because some HP notebooks contain the whole model of design artists, the motherboard bottom shell is closed, and it can only be separated after the keyboard is disassembled, which is not conducive to heat dissipation and cleaning.
The characteristic of Lenovo is that it has no characteristics. HP is characterized by its beautiful style.
Some people say that Lenovo's after-sales service is good, and HP's after-sales service is not good. This is all ... >>
Question 4: Is the computer HP better or Lenovo better? Lenovo's price is suitable for the student party. Lenovo's nationwide warranty sunshine service is a gold-lettered signboard, which is absolutely good after sale and can also provide on-site service. And HP can't.
Question 5: Are laptops Lenovo or HP Lenovo's advantages and disadvantages?
Advantages: 1 The products of international manufacturers are of very good quality.
2. The appearance is very suitable for business and the design is reasonable!
3. The configuration is OK! But add it to 5 12 memory! Disadvantages: 1 Hot, especially AMD's cpu is even hotter!
2. Only XP-SP2 system has enhanced driver, so it seems that only xp2 can achieve the best effect.
Problems to be considered in purchasing notebook computers.
CPU: Generally divided into desktop CPU and notebook dedicated CPU, the main difference lies in the heat dissipation function of CPU. Notebook dedicated CPU generates less heat, which can make the machine work better. Intel's latest notebook cup centrino technology mainly has the characteristics of wireless network technology and super energy saving.
Memory: At present, most of the latest notebook computers use DDR memory, a few use SDRAM, and a few still use old-fashioned EDO memory. Choose different sizes of memory according to different uses of the machine. Machines mainly used for word processing can use 64M memory. It is easy for multimedia and image processors to select memory above 128M.
Display screen: At present, the display screen used in notebooks is basically TFT, and the display screen may be the most expensive part of the notebook, accounting for almost 40% of the cost. Therefore, it is very important to choose a high-quality display screen with better brightness and clarity, higher refresh frequency and less white spots.
Batteries: generally divided into nickel-hydrogen batteries and lithium batteries. Of course, lithium batteries are better. It should be noted that the general battery is only guaranteed for 3 months. Once broken, most batteries over 3 months old can only be purchased separately.
Motherboard: The motherboards of notebook computers are all produced by professional manufacturers, and their versatility is very low. Therefore, we must pay attention to its main performance, upgrade potential and after-sales service when purchasing.
Appearance: When choosing a notebook computer, we should also consider its easy-to-wear characteristics. Notebook computers need to be moved frequently, and the surface is easy to form scratches, which greatly reduces the aesthetics. Pay attention to their hardness and wear resistance when buying.
Secondly, it is also important to choose the brand of notebook computer. At present, notebook computers are generally incompatible (except hard disks), so the hardware products produced by different manufacturers are different. Pay attention to the maintenance ability of various hardware manufacturers when purchasing to ensure that your laptop can be used normally. Notebook brands can be roughly divided into the following categories:
1) international brand. Mainly American and Japanese brands, including IBM, Toshiba, Dell, Compaq (paq), Hewlett-Packard (HP) and so on. Among them, IBM and Toshiba have the best quality, high market share and of course the most expensive price.
2) Taiwan Province brand. Mainly including Acer, ASUS, Phelan, Lianbao and so on. This notebook technology is mature, the price is relatively cheap, and many people buy it.
3) Domestic brands. There are mainly Lenovo, Founder and Ziguang. Because of its low price and convenient maintenance, it is more and more popular with users.
For a salesperson, the most important thing is to know the basic knowledge of the notebook to be sold, and the rest should be tried slowly.
Advantages and disadvantages of HP computer
HP computers have many unique technologies:
Brightview bright screen technology of 1
2 Voice Audio (Aote Blue Star)
3 infrared mini-remotes (consumer IR reception)
4 all-in-one card readers
5 dual-layer recording technology DVD coating recording drive
6 optical script recording technology (disk lithography)
7 Fast Play Software
8HP XB3000 expansion base
Touch sensitive button
BImprint technology
CExpress card slot
D fingerprint identification technology (genuine leather)
EVGA high-sensitivity camera and omnidirectional microphone
Compared with Dell, the texture of the whole brand product is definitely higher. Later, HP acquired Compaq, which was once the best PC in the 1990s. Until now, Compaq's technical patents in some computer fields are still widely used.
But there are advantages and disadvantages. Some low-end and low-cost models sold by HP in China are generally more cost-effective, while high-quality models are relatively expensive. Because some HP notebooks contain the whole model of design artists, the motherboard bottom shell is closed, and it can only be separated after the keyboard is disassembled, which is not conducive to heat dissipation and cleaning.
The characteristic of Lenovo is that it has no characteristics. HP is characterized by its beautiful style.
Some people say that Lenovo's after-sales service is good, and HP's after-sales service is not good. This is all ... >>
Question 6: Which is better, laptop or HP Lenovo? As far as brands are concerned, Lenovo is now a standard first-line brand. Quality, workmanship and heat dissipation are guaranteed.
HP can only be more accurate now. Many years ago, 3 15 exposed the heat dissipation problem.
Question 7: Which is better to buy a computer, HP or Lenovo? If you play games and watch memory chips, it is generally 2-4GB, CPU recommends 2-4 core i5, hard disk 500GB is enough, and graphics card 4G comes standard. It does not depend on the brand. In fact, they are all very good, but the configuration is different and the price is different.
Question 8: HP computers are similar to Lenovo's good home computers.
Commercially, HP's is better. Some military tests have passed HP and Lenovo failed.
For workstation products, HP is better. But it is also more expensive. There are many ISV certifications.
Question 9: Which is better, Lenovo or HP notebook? The characteristic of Lenovo is that it has no characteristics. HP is characterized by its beautiful style.
Some people say that Lenovo's after-sales service is good, and HP's after-sales service is not good. This is a one-sided story. Judging from the classmates around me, the machines of these two brands basically have no quality problems, and now HP's after-sales service is also perfect. In terms of after-sales, the two brands are evenly matched.
In terms of performance, 4 to 5 thousand machines can basically meet the requirements of most people (except gamers). If you love games, use a desktop), so this price is suitable for students in terms of performance and configuration.
Finally, the user felt that the machine I used was Lenovo, and there is nothing uncomfortable now. My classmate uses HP's machine, and I feel cheated because HP's machine has a very common heat dissipation problem. I obviously feel that HP is much hotter than Lenovo, which is very uncomfortable (this is a common problem of HP low-end machines), so I recommend you to use Lenovo's brand, which has hard sales and good heat dissipation.
Of course, the final choice is to personally recommend your Lenovo IdeaPad V450A-T4200, and see for yourself.